316733220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{586543}}^1$

素因数の和:586561

約数の個数: 48

約数和(自身を含む): 985393920

約数和(自身を除く): 668660700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 586543, 1173086, 1759629, 2346172, 2932715, 3519258, 5278887, 5865430, 7038516, 8798145, 10557774, 11730860, 15836661, 17596290, 21115548, 26394435, 31673322, 35192580, 52788870, 63346644, 79183305, 105577740, 158366610, 316733220]

約数ペア:

[(1, 316733220), (2, 158366610), (3, 105577740), (4, 79183305), (5, 63346644), (6, 52788870), (9, 35192580), (10, 31673322), (12, 26394435), (15, 21115548), (18, 17596290), (20, 15836661), (27, 11730860), (30, 10557774), (36, 8798145), (45, 7038516), (54, 5865430), (60, 5278887), (90, 3519258), (108, 2932715), (135, 2346172), (180, 1759629), (270, 1173086), (540, 586543)]