635440730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{4253}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 1166344704

約数和(自身を除く): 530903974

約数列:

[1, 2, 5, 10, 67, 134, 223, 335, 446, 670, 1115, 2230, 4253, 8506, 14941, 21265, 29882, 42530, 74705, 149410, 284951, 569902, 948419, 1424755, 1896838, 2849510, 4742095, 9484190, 63544073, 127088146, 317720365, 635440730]

約数ペア:

[(1, 635440730), (2, 317720365), (5, 127088146), (10, 63544073), (67, 9484190), (134, 4742095), (223, 2849510), (335, 1896838), (446, 1424755), (670, 948419), (1115, 569902), (2230, 284951), (4253, 149410), (8506, 74705), (14941, 42530), (21265, 29882)]