129464770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 239845248

約数和(自身を除く): 110380478

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 2647, 4891, 5294, 9782, 13235, 24455, 26470, 48910, 177349, 193231, 354698, 386462, 886745, 966155, 1773490, 1932310, 12946477, 25892954, 64732385, 129464770]

約数ペア:

[(1, 129464770), (2, 64732385), (5, 25892954), (10, 12946477), (67, 1932310), (73, 1773490), (134, 966155), (146, 886745), (335, 386462), (365, 354698), (670, 193231), (730, 177349), (2647, 48910), (4891, 26470), (5294, 24455), (9782, 13235)]