5461420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16063}}^1$

素因数の和:16089

約数の個数: 24

約数和(自身を含む): 12144384

約数和(自身を除く): 6682964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 16063, 32126, 64252, 80315, 160630, 273071, 321260, 546142, 1092284, 1365355, 2730710, 5461420]

約数ペア:

[(1, 5461420), (2, 2730710), (4, 1365355), (5, 1092284), (10, 546142), (17, 321260), (20, 273071), (34, 160630), (68, 80315), (85, 64252), (170, 32126), (340, 16063)]