45248820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32789}}^1$

素因数の和:32824

約数の個数: 48

約数和(自身を含む): 132209280

約数和(自身を除く): 86960460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 32789, 65578, 98367, 131156, 163945, 196734, 327890, 393468, 491835, 655780, 754147, 983670, 1508294, 1967340, 2262441, 3016588, 3770735, 4524882, 7541470, 9049764, 11312205, 15082940, 22624410, 45248820]

約数ペア:

[(1, 45248820), (2, 22624410), (3, 15082940), (4, 11312205), (5, 9049764), (6, 7541470), (10, 4524882), (12, 3770735), (15, 3016588), (20, 2262441), (23, 1967340), (30, 1508294), (46, 983670), (60, 754147), (69, 655780), (92, 491835), (115, 393468), (138, 327890), (230, 196734), (276, 163945), (345, 131156), (460, 98367), (690, 65578), (1380, 32789)]