17910010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 34428240

約数和(自身を除く): 16518230

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 769, 1370, 1538, 2329, 3845, 4658, 7690, 11645, 13073, 23290, 26146, 65365, 105353, 130730, 210706, 526765, 1053530, 1791001, 3582002, 8955005, 17910010]

約数ペア:

[(1, 17910010), (2, 8955005), (5, 3582002), (10, 1791001), (17, 1053530), (34, 526765), (85, 210706), (137, 130730), (170, 105353), (274, 65365), (685, 26146), (769, 23290), (1370, 13073), (1538, 11645), (2329, 7690), (3845, 4658)]