2455530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 7354368

約数和(自身を除く): 4898838

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1063, 1155, 2126, 2310, 3189, 5315, 6378, 7441, 10630, 11693, 14882, 15945, 22323, 23386, 31890, 35079, 37205, 44646, 58465, 70158, 74410, 81851, 111615, 116930, 163702, 175395, 223230, 245553, 350790, 409255, 491106, 818510, 1227765, 2455530]

約数ペア:

[(1, 2455530), (2, 1227765), (3, 818510), (5, 491106), (6, 409255), (7, 350790), (10, 245553), (11, 223230), (14, 175395), (15, 163702), (21, 116930), (22, 111615), (30, 81851), (33, 74410), (35, 70158), (42, 58465), (55, 44646), (66, 37205), (70, 35079), (77, 31890), (105, 23386), (110, 22323), (154, 15945), (165, 14882), (210, 11693), (231, 10630), (330, 7441), (385, 6378), (462, 5315), (770, 3189), (1063, 2310), (1155, 2126)]