2586870

素因数分解:

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

素因数の和:107

約数の個数: 128

約数和(自身を含む): 8225280

約数和(自身を除く): 5638410

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, 90, 99, 110, 117, 130, 134, 135, 143, 165, 195, 198, 201, 234, 270, 286, 297, 330, 335, 351, 390, 402, 429, 495, 585, 594, 603, 670, 702, 715, 737, 858, 871, 990, 1005, 1170, 1206, 1287, 1430, 1474, 1485, 1742, 1755, 1809, 2010, 2145, 2211, 2574, 2613, 2970, 3015, 3510, 3618, 3685, 3861, 4290, 4355, 4422, 5226, 6030, 6435, 6633, 7370, 7722, 7839, 8710, 9045, 9581, 11055, 12870, 13065, 13266, 15678, 18090, 19162, 19305, 19899, 22110, 23517, 26130, 28743, 33165, 38610, 39195, 39798, 47034, 47905, 57486, 66330, 78390, 86229, 95810, 99495, 117585, 143715, 172458, 198990, 235170, 258687, 287430, 431145, 517374, 862290, 1293435, 2586870]

約数ペア:

[(1, 2586870), (2, 1293435), (3, 862290), (5, 517374), (6, 431145), (9, 287430), (10, 258687), (11, 235170), (13, 198990), (15, 172458), (18, 143715), (22, 117585), (26, 99495), (27, 95810), (30, 86229), (33, 78390), (39, 66330), (45, 57486), (54, 47905), (55, 47034), (65, 39798), (66, 39195), (67, 38610), (78, 33165), (90, 28743), (99, 26130), (110, 23517), (117, 22110), (130, 19899), (134, 19305), (135, 19162), (143, 18090), (165, 15678), (195, 13266), (198, 13065), (201, 12870), (234, 11055), (270, 9581), (286, 9045), (297, 8710), (330, 7839), (335, 7722), (351, 7370), (390, 6633), (402, 6435), (429, 6030), (495, 5226), (585, 4422), (594, 4355), (603, 4290), (670, 3861), (702, 3685), (715, 3618), (737, 3510), (858, 3015), (871, 2970), (990, 2613), (1005, 2574), (1170, 2211), (1206, 2145), (1287, 2010), (1430, 1809), (1474, 1755), (1485, 1742)]