255356670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{24113}}^1$

素因数の和:24476

約数の個数: 32

約数和(自身を含む): 614617632

約数和(自身を除く): 359260962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 3530, 5295, 10590, 24113, 48226, 72339, 120565, 144678, 241130, 361695, 723390, 8511889, 17023778, 25535667, 42559445, 51071334, 85118890, 127678335, 255356670]

約数ペア:

[(1, 255356670), (2, 127678335), (3, 85118890), (5, 51071334), (6, 42559445), (10, 25535667), (15, 17023778), (30, 8511889), (353, 723390), (706, 361695), (1059, 241130), (1765, 144678), (2118, 120565), (3530, 72339), (5295, 48226), (10590, 24113)]