23281830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 74850048

約数和(自身を除く): 51568218

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 67, 78, 81, 90, 99, 110, 117, 130, 134, 135, 143, 162, 165, 195, 198, 201, 234, 243, 270, 286, 297, 330, 335, 351, 390, 402, 405, 429, 486, 495, 585, 594, 603, 670, 702, 715, 737, 810, 858, 871, 891, 990, 1005, 1053, 1170, 1206, 1215, 1287, 1430, 1474, 1485, 1742, 1755, 1782, 1809, 2010, 2106, 2145, 2211, 2430, 2574, 2613, 2673, 2970, 3015, 3159, 3510, 3618, 3685, 3861, 4290, 4355, 4422, 4455, 5226, 5265, 5346, 5427, 6030, 6318, 6435, 6633, 7370, 7722, 7839, 8710, 8910, 9045, 9581, 10530, 10854, 11055, 11583, 12870, 13065, 13266, 13365, 15678, 15795, 16281, 18090, 19162, 19305, 19899, 22110, 23166, 23517, 26130, 26730, 27135, 28743, 31590, 32562, 33165, 34749, 38610, 39195, 39798, 47034, 47905, 54270, 57486, 57915, 59697, 66330, 69498, 70551, 78390, 81405, 86229, 95810, 99495, 115830, 117585, 119394, 141102, 143715, 162810, 172458, 173745, 179091, 198990, 211653, 235170, 258687, 287430, 298485, 347490, 352755, 358182, 423306, 431145, 517374, 596970, 705510, 776061, 862290, 895455, 1058265, 1293435, 1552122, 1790910, 2116530, 2328183, 2586870, 3880305, 4656366, 7760610, 11640915, 23281830]

約数ペア:

[(1, 23281830), (2, 11640915), (3, 7760610), (5, 4656366), (6, 3880305), (9, 2586870), (10, 2328183), (11, 2116530), (13, 1790910), (15, 1552122), (18, 1293435), (22, 1058265), (26, 895455), (27, 862290), (30, 776061), (33, 705510), (39, 596970), (45, 517374), (54, 431145), (55, 423306), (65, 358182), (66, 352755), (67, 347490), (78, 298485), (81, 287430), (90, 258687), (99, 235170), (110, 211653), (117, 198990), (130, 179091), (134, 173745), (135, 172458), (143, 162810), (162, 143715), (165, 141102), (195, 119394), (198, 117585), (201, 115830), (234, 99495), (243, 95810), (270, 86229), (286, 81405), (297, 78390), (330, 70551), (335, 69498), (351, 66330), (390, 59697), (402, 57915), (405, 57486), (429, 54270), (486, 47905), (495, 47034), (585, 39798), (594, 39195), (603, 38610), (670, 34749), (702, 33165), (715, 32562), (737, 31590), (810, 28743), (858, 27135), (871, 26730), (891, 26130), (990, 23517), (1005, 23166), (1053, 22110), (1170, 19899), (1206, 19305), (1215, 19162), (1287, 18090), (1430, 16281), (1474, 15795), (1485, 15678), (1742, 13365), (1755, 13266), (1782, 13065), (1809, 12870), (2010, 11583), (2106, 11055), (2145, 10854), (2211, 10530), (2430, 9581), (2574, 9045), (2613, 8910), (2673, 8710), (2970, 7839), (3015, 7722), (3159, 7370), (3510, 6633), (3618, 6435), (3685, 6318), (3861, 6030), (4290, 5427), (4355, 5346), (4422, 5265), (4455, 5226)]