89245740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487429}}^1$

素因数の和:1487441

約数の個数: 24

約数和(自身を含む): 249888240

約数和(自身を除く): 160642500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487429, 2974858, 4462287, 5949716, 7437145, 8924574, 14874290, 17849148, 22311435, 29748580, 44622870, 89245740]

約数ペア:

[(1, 89245740), (2, 44622870), (3, 29748580), (4, 22311435), (5, 17849148), (6, 14874290), (10, 8924574), (12, 7437145), (15, 5949716), (20, 4462287), (30, 2974858), (60, 1487429)]