290429814

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{7243}}^1$

素因数の和:7452

約数の個数: 32

約数和(自身を含む): 598760064

約数和(自身を除く): 308330250

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 6683, 7243, 13366, 14486, 20049, 21729, 40098, 43458, 296963, 593926, 890889, 1180609, 1781778, 2361218, 3541827, 7083654, 48404969, 96809938, 145214907, 290429814]

約数ペア:

[(1, 290429814), (2, 145214907), (3, 96809938), (6, 48404969), (41, 7083654), (82, 3541827), (123, 2361218), (163, 1781778), (246, 1180609), (326, 890889), (489, 593926), (978, 296963), (6683, 43458), (7243, 40098), (13366, 21729), (14486, 20049)]