8927831890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1\times {\mathrm{12263}}^1$

素因数の和:13866

約数の個数: 32

約数和(自身を含む): 16423948800

約数和(自身を除く): 7496116910

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1549, 3098, 7745, 12263, 15490, 24526, 61315, 72803, 122630, 145606, 364015, 576361, 728030, 1152722, 2881805, 5763610, 18995387, 37990774, 94976935, 189953870, 892783189, 1785566378, 4463915945, 8927831890]

約数ペア:

[(1, 8927831890), (2, 4463915945), (5, 1785566378), (10, 892783189), (47, 189953870), (94, 94976935), (235, 37990774), (470, 18995387), (1549, 5763610), (3098, 2881805), (7745, 1152722), (12263, 728030), (15490, 576361), (24526, 364015), (61315, 145606), (72803, 122630)]