275998980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4599983}}^1$

素因数の和:4599995

約数の個数: 24

約数和(自身を含む): 772797312

約数和(自身を除く): 496798332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4599983, 9199966, 13799949, 18399932, 22999915, 27599898, 45999830, 55199796, 68999745, 91999660, 137999490, 275998980]

約数ペア:

[(1, 275998980), (2, 137999490), (3, 91999660), (4, 68999745), (5, 55199796), (6, 45999830), (10, 27599898), (12, 22999915), (15, 18399932), (20, 13799949), (30, 9199966), (60, 4599983)]