5331390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 12980736

約数和(自身を除く): 7649346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 2503, 5006, 7509, 12515, 15018, 25030, 37545, 75090, 177713, 355426, 533139, 888565, 1066278, 1777130, 2665695, 5331390]

約数ペア:

[(1, 5331390), (2, 2665695), (3, 1777130), (5, 1066278), (6, 888565), (10, 533139), (15, 355426), (30, 177713), (71, 75090), (142, 37545), (213, 25030), (355, 15018), (426, 12515), (710, 7509), (1065, 5006), (2130, 2503)]