1243289310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{402359}}^1$

素因数の和:402472

約数の個数: 32

約数和(自身を含む): 3012871680

約数和(自身を除く): 1769582370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 402359, 804718, 1207077, 2011795, 2414154, 4023590, 6035385, 12070770, 41442977, 82885954, 124328931, 207214885, 248657862, 414429770, 621644655, 1243289310]

約数ペア:

[(1, 1243289310), (2, 621644655), (3, 414429770), (5, 248657862), (6, 207214885), (10, 124328931), (15, 82885954), (30, 41442977), (103, 12070770), (206, 6035385), (309, 4023590), (515, 2414154), (618, 2011795), (1030, 1207077), (1545, 804718), (3090, 402359)]