542955540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9049259}}^1$

素因数の和:9049271

約数の個数: 24

約数和(自身を含む): 1520275680

約数和(自身を除く): 977320140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9049259, 18098518, 27147777, 36197036, 45246295, 54295554, 90492590, 108591108, 135738885, 180985180, 271477770, 542955540]

約数ペア:

[(1, 542955540), (2, 271477770), (3, 180985180), (4, 135738885), (5, 108591108), (6, 90492590), (10, 54295554), (12, 45246295), (15, 36197036), (20, 27147777), (30, 18098518), (60, 9049259)]