31427460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{58199}}^1$

素因数の和:58217

約数の個数: 48

約数和(自身を含む): 97776000

約数和(自身を除く): 66348540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 58199, 116398, 174597, 232796, 290995, 349194, 523791, 581990, 698388, 872985, 1047582, 1163980, 1571373, 1745970, 2095164, 2618955, 3142746, 3491940, 5237910, 6285492, 7856865, 10475820, 15713730, 31427460]

約数ペア:

[(1, 31427460), (2, 15713730), (3, 10475820), (4, 7856865), (5, 6285492), (6, 5237910), (9, 3491940), (10, 3142746), (12, 2618955), (15, 2095164), (18, 1745970), (20, 1571373), (27, 1163980), (30, 1047582), (36, 872985), (45, 698388), (54, 581990), (60, 523791), (90, 349194), (108, 290995), (135, 232796), (180, 174597), (270, 116398), (540, 58199)]