99728730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15607}}^1$

素因数の和:15691

約数の個数: 48

約数和(自身を含む): 262963584

約数和(自身を除く): 163234854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 15607, 31214, 46821, 78035, 93642, 140463, 156070, 234105, 280926, 468210, 702315, 1108097, 1404630, 2216194, 3324291, 5540485, 6648582, 9972873, 11080970, 16621455, 19945746, 33242910, 49864365, 99728730]

約数ペア:

[(1, 99728730), (2, 49864365), (3, 33242910), (5, 19945746), (6, 16621455), (9, 11080970), (10, 9972873), (15, 6648582), (18, 5540485), (30, 3324291), (45, 2216194), (71, 1404630), (90, 1108097), (142, 702315), (213, 468210), (355, 280926), (426, 234105), (639, 156070), (710, 140463), (1065, 93642), (1278, 78035), (2130, 46821), (3195, 31214), (6390, 15607)]