57130620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41399}}^1$

素因数の和:41434

約数の個数: 48

約数和(自身を含む): 166924800

約数和(自身を除く): 109794180

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, 41399, 82798, 124197, 165596, 206995, 248394, 413990, 496788, 620985, 827980, 952177, 1241970, 1904354, 2483940, 2856531, 3808708, 4760885, 5713062, 9521770, 11426124, 14282655, 19043540, 28565310, 57130620]

約数ペア:

[(1, 57130620), (2, 28565310), (3, 19043540), (4, 14282655), (5, 11426124), (6, 9521770), (10, 5713062), (12, 4760885), (15, 3808708), (20, 2856531), (23, 2483940), (30, 1904354), (46, 1241970), (60, 952177), (69, 827980), (92, 620985), (115, 496788), (138, 413990), (230, 248394), (276, 206995), (345, 165596), (460, 124197), (690, 82798), (1380, 41399)]