15949910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5519}}^1$

素因数の和:5560

約数の個数: 24

約数和(自身を含む): 30503520

約数和(自身を除く): 14553610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5519, 11038, 27595, 55190, 93823, 187646, 469115, 938230, 1594991, 3189982, 7974955, 15949910]

約数ペア:

[(1, 15949910), (2, 7974955), (5, 3189982), (10, 1594991), (17, 938230), (34, 469115), (85, 187646), (170, 93823), (289, 55190), (578, 27595), (1445, 11038), (2890, 5519)]