56302290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 169361280

約数和(自身を除く): 113058990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 81, 89, 90, 99, 110, 135, 142, 162, 165, 178, 198, 213, 267, 270, 297, 330, 355, 405, 426, 445, 495, 534, 594, 639, 710, 781, 801, 810, 890, 891, 979, 990, 1065, 1278, 1335, 1485, 1562, 1602, 1782, 1917, 1958, 2130, 2343, 2403, 2670, 2937, 2970, 3195, 3834, 3905, 4005, 4455, 4686, 4806, 4895, 5751, 5874, 6319, 6390, 7029, 7209, 7810, 8010, 8811, 8910, 9585, 9790, 11502, 11715, 12015, 12638, 14058, 14418, 14685, 17622, 18957, 19170, 21087, 23430, 24030, 26433, 28755, 29370, 31595, 35145, 36045, 37914, 42174, 44055, 52866, 56871, 57510, 63190, 63261, 69509, 70290, 72090, 79299, 88110, 94785, 105435, 113742, 126522, 132165, 139018, 158598, 170613, 189570, 208527, 210870, 264330, 284355, 316305, 341226, 347545, 396495, 417054, 511839, 568710, 625581, 632610, 695090, 792990, 853065, 1023678, 1042635, 1251162, 1706130, 1876743, 2085270, 2559195, 3127905, 3753486, 5118390, 5630229, 6255810, 9383715, 11260458, 18767430, 28151145, 56302290]

約数ペア:

[(1, 56302290), (2, 28151145), (3, 18767430), (5, 11260458), (6, 9383715), (9, 6255810), (10, 5630229), (11, 5118390), (15, 3753486), (18, 3127905), (22, 2559195), (27, 2085270), (30, 1876743), (33, 1706130), (45, 1251162), (54, 1042635), (55, 1023678), (66, 853065), (71, 792990), (81, 695090), (89, 632610), (90, 625581), (99, 568710), (110, 511839), (135, 417054), (142, 396495), (162, 347545), (165, 341226), (178, 316305), (198, 284355), (213, 264330), (267, 210870), (270, 208527), (297, 189570), (330, 170613), (355, 158598), (405, 139018), (426, 132165), (445, 126522), (495, 113742), (534, 105435), (594, 94785), (639, 88110), (710, 79299), (781, 72090), (801, 70290), (810, 69509), (890, 63261), (891, 63190), (979, 57510), (990, 56871), (1065, 52866), (1278, 44055), (1335, 42174), (1485, 37914), (1562, 36045), (1602, 35145), (1782, 31595), (1917, 29370), (1958, 28755), (2130, 26433), (2343, 24030), (2403, 23430), (2670, 21087), (2937, 19170), (2970, 18957), (3195, 17622), (3834, 14685), (3905, 14418), (4005, 14058), (4455, 12638), (4686, 12015), (4806, 11715), (4895, 11502), (5751, 9790), (5874, 9585), (6319, 8910), (6390, 8811), (7029, 8010), (7209, 7810)]