1898673240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15822277}}^1$

素因数の和:15822291

約数の個数: 32

約数和(自身を含む): 5696020080

約数和(自身を除く): 3797346840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15822277, 31644554, 47466831, 63289108, 79111385, 94933662, 126578216, 158222770, 189867324, 237334155, 316445540, 379734648, 474668310, 632891080, 949336620, 1898673240]

約数ペア:

[(1, 1898673240), (2, 949336620), (3, 632891080), (4, 474668310), (5, 379734648), (6, 316445540), (8, 237334155), (10, 189867324), (12, 158222770), (15, 126578216), (20, 94933662), (24, 79111385), (30, 63289108), (40, 47466831), (60, 31644554), (120, 15822277)]