155982010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{14537}}^1$

素因数の和:14610

約数の個数: 32

約数和(自身を含む): 298319760

約数和(自身を除く): 142337750

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 14537, 29074, 72685, 145370, 421573, 537869, 843146, 1075738, 2107865, 2689345, 4215730, 5378690, 15598201, 31196402, 77991005, 155982010]

約数ペア:

[(1, 155982010), (2, 77991005), (5, 31196402), (10, 15598201), (29, 5378690), (37, 4215730), (58, 2689345), (74, 2107865), (145, 1075738), (185, 843146), (290, 537869), (370, 421573), (1073, 145370), (2146, 72685), (5365, 29074), (10730, 14537)]