12715630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 23911200

約数和(自身を除く): 11195570

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 269, 290, 326, 538, 815, 1345, 1630, 2690, 4727, 7801, 9454, 15602, 23635, 39005, 43847, 47270, 78010, 87694, 219235, 438470, 1271563, 2543126, 6357815, 12715630]

約数ペア:

[(1, 12715630), (2, 6357815), (5, 2543126), (10, 1271563), (29, 438470), (58, 219235), (145, 87694), (163, 78010), (269, 47270), (290, 43847), (326, 39005), (538, 23635), (815, 15602), (1345, 9454), (1630, 7801), (2690, 4727)]