262673590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6079}}^1$

素因数の和:6264

約数の個数: 32

約数和(自身を含む): 492480000

約数和(自身を除く): 229806410

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 6079, 8642, 12158, 21605, 30395, 43210, 60790, 176291, 352582, 881455, 905771, 1762910, 1811542, 4528855, 9057710, 26267359, 52534718, 131336795, 262673590]

約数ペア:

[(1, 262673590), (2, 131336795), (5, 52534718), (10, 26267359), (29, 9057710), (58, 4528855), (145, 1811542), (149, 1762910), (290, 905771), (298, 881455), (745, 352582), (1490, 176291), (4321, 60790), (6079, 43210), (8642, 30395), (12158, 21605)]