29040540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 81557280

約数和(自身を除く): 52516740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 929, 1042, 1563, 1858, 2084, 2605, 2787, 3126, 3716, 4645, 5210, 5574, 6252, 7815, 9290, 10420, 11148, 13935, 15630, 18580, 27870, 31260, 55740, 484009, 968018, 1452027, 1936036, 2420045, 2904054, 4840090, 5808108, 7260135, 9680180, 14520270, 29040540]

約数ペア:

[(1, 29040540), (2, 14520270), (3, 9680180), (4, 7260135), (5, 5808108), (6, 4840090), (10, 2904054), (12, 2420045), (15, 1936036), (20, 1452027), (30, 968018), (60, 484009), (521, 55740), (929, 31260), (1042, 27870), (1563, 18580), (1858, 15630), (2084, 13935), (2605, 11148), (2787, 10420), (3126, 9290), (3716, 7815), (4645, 6252), (5210, 5574)]