15656670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4297

約数の個数: 48

約数和(自身を含む): 41710032

約数和(自身を除く): 26053362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 4243, 8486, 12729, 21215, 25458, 38187, 42430, 63645, 76374, 127290, 173963, 190935, 347926, 381870, 521889, 869815, 1043778, 1565667, 1739630, 2609445, 3131334, 5218890, 7828335, 15656670]

約数ペア:

[(1, 15656670), (2, 7828335), (3, 5218890), (5, 3131334), (6, 2609445), (9, 1739630), (10, 1565667), (15, 1043778), (18, 869815), (30, 521889), (41, 381870), (45, 347926), (82, 190935), (90, 173963), (123, 127290), (205, 76374), (246, 63645), (369, 42430), (410, 38187), (615, 25458), (738, 21215), (1230, 12729), (1845, 8486), (3690, 4243)]