188685510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{483809}}^1$

素因数の和:483832

約数の個数: 32

約数和(自身を含む): 487680480

約数和(自身を除く): 298994970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 483809, 967618, 1451427, 2419045, 2902854, 4838090, 6289517, 7257135, 12579034, 14514270, 18868551, 31447585, 37737102, 62895170, 94342755, 188685510]

約数ペア:

[(1, 188685510), (2, 94342755), (3, 62895170), (5, 37737102), (6, 31447585), (10, 18868551), (13, 14514270), (15, 12579034), (26, 7257135), (30, 6289517), (39, 4838090), (65, 2902854), (78, 2419045), (130, 1451427), (195, 967618), (390, 483809)]