7301430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 19603584

約数和(自身を除く): 12302154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2617, 2790, 5234, 7851, 13085, 15702, 23553, 26170, 39255, 47106, 78510, 81127, 117765, 162254, 235530, 243381, 405635, 486762, 730143, 811270, 1216905, 1460286, 2433810, 3650715, 7301430]

約数ペア:

[(1, 7301430), (2, 3650715), (3, 2433810), (5, 1460286), (6, 1216905), (9, 811270), (10, 730143), (15, 486762), (18, 405635), (30, 243381), (31, 235530), (45, 162254), (62, 117765), (90, 81127), (93, 78510), (155, 47106), (186, 39255), (279, 26170), (310, 23553), (465, 15702), (558, 13085), (930, 7851), (1395, 5234), (2617, 2790)]