16461630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20323}}^1$

素因数の和:20342

約数の個数: 40

約数和(自身を含む): 44265672

約数和(自身を除く): 27804042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20323, 40646, 60969, 101615, 121938, 182907, 203230, 304845, 365814, 548721, 609690, 914535, 1097442, 1646163, 1829070, 2743605, 3292326, 5487210, 8230815, 16461630]

約数ペア:

[(1, 16461630), (2, 8230815), (3, 5487210), (5, 3292326), (6, 2743605), (9, 1829070), (10, 1646163), (15, 1097442), (18, 914535), (27, 609690), (30, 548721), (45, 365814), (54, 304845), (81, 203230), (90, 182907), (135, 121938), (162, 101615), (270, 60969), (405, 40646), (810, 20323)]