25979010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16339}}^1$

素因数の和:16402

約数の個数: 32

約数和(自身を含む): 63529920

約数和(自身を除く): 37550910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 16339, 32678, 49017, 81695, 98034, 163390, 245085, 490170, 865967, 1731934, 2597901, 4329835, 5195802, 8659670, 12989505, 25979010]

約数ペア:

[(1, 25979010), (2, 12989505), (3, 8659670), (5, 5195802), (6, 4329835), (10, 2597901), (15, 1731934), (30, 865967), (53, 490170), (106, 245085), (159, 163390), (265, 98034), (318, 81695), (530, 49017), (795, 32678), (1590, 16339)]