15317888930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{427039}}^1$

素因数の和:427274

約数の個数: 32

約数和(自身を含む): 29332523520

約数和(自身を除く): 14014634590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 7174, 17935, 35870, 427039, 854078, 2135195, 4270390, 7259663, 14519326, 36298315, 72596630, 90105229, 180210458, 450526145, 901052290, 1531788893, 3063577786, 7658944465, 15317888930]

約数ペア:

[(1, 15317888930), (2, 7658944465), (5, 3063577786), (10, 1531788893), (17, 901052290), (34, 450526145), (85, 180210458), (170, 90105229), (211, 72596630), (422, 36298315), (1055, 14519326), (2110, 7259663), (3587, 4270390), (7174, 2135195), (17935, 854078), (35870, 427039)]