162170330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 342620928

約数和(自身を除く): 180450598

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 163, 233, 305, 326, 427, 466, 610, 815, 854, 1141, 1165, 1630, 1631, 2135, 2282, 2330, 3262, 4270, 5705, 8155, 9943, 11410, 14213, 16310, 19886, 28426, 37979, 49715, 69601, 71065, 75958, 99430, 99491, 139202, 142130, 189895, 198982, 265853, 348005, 379790, 497455, 531706, 696010, 994910, 1329265, 2316719, 2658530, 4633438, 11583595, 16217033, 23167190, 32434066, 81085165, 162170330]

約数ペア:

[(1, 162170330), (2, 81085165), (5, 32434066), (7, 23167190), (10, 16217033), (14, 11583595), (35, 4633438), (61, 2658530), (70, 2316719), (122, 1329265), (163, 994910), (233, 696010), (305, 531706), (326, 497455), (427, 379790), (466, 348005), (610, 265853), (815, 198982), (854, 189895), (1141, 142130), (1165, 139202), (1630, 99491), (1631, 99430), (2135, 75958), (2282, 71065), (2330, 69601), (3262, 49715), (4270, 37979), (5705, 28426), (8155, 19886), (9943, 16310), (11410, 14213)]