86961510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 237219840

約数和(自身を除く): 150258330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 71, 90, 93, 142, 155, 186, 213, 279, 310, 355, 426, 439, 465, 558, 639, 710, 878, 930, 1065, 1278, 1317, 1395, 2130, 2195, 2201, 2634, 2790, 3195, 3951, 4390, 4402, 6390, 6585, 6603, 7902, 11005, 13170, 13206, 13609, 19755, 19809, 22010, 27218, 31169, 33015, 39510, 39618, 40827, 62338, 66030, 68045, 81654, 93507, 99045, 122481, 136090, 155845, 187014, 198090, 204135, 244962, 280521, 311690, 408270, 467535, 561042, 612405, 935070, 966239, 1224810, 1402605, 1932478, 2805210, 2898717, 4831195, 5797434, 8696151, 9662390, 14493585, 17392302, 28987170, 43480755, 86961510]

約数ペア:

[(1, 86961510), (2, 43480755), (3, 28987170), (5, 17392302), (6, 14493585), (9, 9662390), (10, 8696151), (15, 5797434), (18, 4831195), (30, 2898717), (31, 2805210), (45, 1932478), (62, 1402605), (71, 1224810), (90, 966239), (93, 935070), (142, 612405), (155, 561042), (186, 467535), (213, 408270), (279, 311690), (310, 280521), (355, 244962), (426, 204135), (439, 198090), (465, 187014), (558, 155845), (639, 136090), (710, 122481), (878, 99045), (930, 93507), (1065, 81654), (1278, 68045), (1317, 66030), (1395, 62338), (2130, 40827), (2195, 39618), (2201, 39510), (2634, 33015), (2790, 31169), (3195, 27218), (3951, 22010), (4390, 19809), (4402, 19755), (6390, 13609), (6585, 13206), (6603, 13170), (7902, 11005)]