268851170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{132439}}^1$

素因数の和:132482

約数の個数: 32

約数和(自身を含む): 572140800

約数和(自身を除く): 303289630

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 132439, 264878, 662195, 927073, 1324390, 1854146, 3840731, 4635365, 7681462, 9270730, 19203655, 26885117, 38407310, 53770234, 134425585, 268851170]

約数ペア:

[(1, 268851170), (2, 134425585), (5, 53770234), (7, 38407310), (10, 26885117), (14, 19203655), (29, 9270730), (35, 7681462), (58, 4635365), (70, 3840731), (145, 1854146), (203, 1324390), (290, 927073), (406, 662195), (1015, 264878), (2030, 132439)]