396595140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{11867}}^1$

素因数の和:12436

約数の個数: 48

約数和(自身を含む): 1112553792

約数和(自身を除く): 715958652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 11867, 16710, 23734, 33420, 35601, 47468, 59335, 71202, 118670, 142404, 178005, 237340, 356010, 712020, 6609919, 13219838, 19829757, 26439676, 33049595, 39659514, 66099190, 79319028, 99148785, 132198380, 198297570, 396595140]

約数ペア:

[(1, 396595140), (2, 198297570), (3, 132198380), (4, 99148785), (5, 79319028), (6, 66099190), (10, 39659514), (12, 33049595), (15, 26439676), (20, 19829757), (30, 13219838), (60, 6609919), (557, 712020), (1114, 356010), (1671, 237340), (2228, 178005), (2785, 142404), (3342, 118670), (5570, 71202), (6684, 59335), (8355, 47468), (11140, 35601), (11867, 33420), (16710, 23734)]