633448730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{120199}}^1$

素因数の和:120254

約数の個数: 32

約数和(自身を含む): 1246233600

約数和(自身を除く): 612784870

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 120199, 240398, 600995, 1201990, 2043383, 3726169, 4086766, 7452338, 10216915, 18630845, 20433830, 37261690, 63344873, 126689746, 316724365, 633448730]

約数ペア:

[(1, 633448730), (2, 316724365), (5, 126689746), (10, 63344873), (17, 37261690), (31, 20433830), (34, 18630845), (62, 10216915), (85, 7452338), (155, 4086766), (170, 3726169), (310, 2043383), (527, 1201990), (1054, 600995), (2635, 240398), (5270, 120199)]