6612420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 18643968

約数和(自身を除く): 12031548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 577, 764, 955, 1146, 1154, 1731, 1910, 2292, 2308, 2865, 2885, 3462, 3820, 5730, 5770, 6924, 8655, 11460, 11540, 17310, 34620, 110207, 220414, 330621, 440828, 551035, 661242, 1102070, 1322484, 1653105, 2204140, 3306210, 6612420]

約数ペア:

[(1, 6612420), (2, 3306210), (3, 2204140), (4, 1653105), (5, 1322484), (6, 1102070), (10, 661242), (12, 551035), (15, 440828), (20, 330621), (30, 220414), (60, 110207), (191, 34620), (382, 17310), (573, 11540), (577, 11460), (764, 8655), (955, 6924), (1146, 5770), (1154, 5730), (1731, 3820), (1910, 3462), (2292, 2885), (2308, 2865)]