90545050

素因数分解:

$2^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{5471}}^1$

素因数の和:5814

約数の個数: 24

約数和(自身を含む): 168953472

約数和(自身を除く): 78408422

約数列:

[1, 2, 5, 10, 25, 50, 331, 662, 1655, 3310, 5471, 8275, 10942, 16550, 27355, 54710, 136775, 273550, 1810901, 3621802, 9054505, 18109010, 45272525, 90545050]

約数ペア:

[(1, 90545050), (2, 45272525), (5, 18109010), (10, 9054505), (25, 3621802), (50, 1810901), (331, 273550), (662, 136775), (1655, 54710), (3310, 27355), (5471, 16550), (8275, 10942)]