413074980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2294861}}^1$

素因数の和:2294876

約数の個数: 36

約数和(自身を含む): 1252994652

約数和(自身を除く): 839919672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2294861, 4589722, 6884583, 9179444, 11474305, 13769166, 20653749, 22948610, 27538332, 34422915, 41307498, 45897220, 68845830, 82614996, 103268745, 137691660, 206537490, 413074980]

約数ペア:

[(1, 413074980), (2, 206537490), (3, 137691660), (4, 103268745), (5, 82614996), (6, 68845830), (9, 45897220), (10, 41307498), (12, 34422915), (15, 27538332), (18, 22948610), (20, 20653749), (30, 13769166), (36, 11474305), (45, 9179444), (60, 6884583), (90, 4589722), (180, 2294861)]