8831460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13381}}^1$

素因数の和:13404

約数の個数: 48

約数和(自身を含む): 26978112

約数和(自身を除く): 18146652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13381, 26762, 40143, 53524, 66905, 80286, 133810, 147191, 160572, 200715, 267620, 294382, 401430, 441573, 588764, 735955, 802860, 883146, 1471910, 1766292, 2207865, 2943820, 4415730, 8831460]

約数ペア:

[(1, 8831460), (2, 4415730), (3, 2943820), (4, 2207865), (5, 1766292), (6, 1471910), (10, 883146), (11, 802860), (12, 735955), (15, 588764), (20, 441573), (22, 401430), (30, 294382), (33, 267620), (44, 200715), (55, 160572), (60, 147191), (66, 133810), (110, 80286), (132, 66905), (165, 53524), (220, 40143), (330, 26762), (660, 13381)]