1330561770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{245039}}^1$

素因数の和:245230

約数の個数: 32

約数和(自身を含む): 3211004160

約数和(自身を除く): 1880442390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 245039, 490078, 735117, 1225195, 1470234, 2450390, 3675585, 7351170, 44352059, 88704118, 133056177, 221760295, 266112354, 443520590, 665280885, 1330561770]

約数ペア:

[(1, 1330561770), (2, 665280885), (3, 443520590), (5, 266112354), (6, 221760295), (10, 133056177), (15, 88704118), (30, 44352059), (181, 7351170), (362, 3675585), (543, 2450390), (905, 1470234), (1086, 1225195), (1810, 735117), (2715, 490078), (5430, 245039)]