15282060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 42959616

約数和(自身を除く): 27677556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 523, 974, 1046, 1461, 1569, 1948, 2092, 2435, 2615, 2922, 3138, 4870, 5230, 5844, 6276, 7305, 7845, 9740, 10460, 14610, 15690, 29220, 31380, 254701, 509402, 764103, 1018804, 1273505, 1528206, 2547010, 3056412, 3820515, 5094020, 7641030, 15282060]

約数ペア:

[(1, 15282060), (2, 7641030), (3, 5094020), (4, 3820515), (5, 3056412), (6, 2547010), (10, 1528206), (12, 1273505), (15, 1018804), (20, 764103), (30, 509402), (60, 254701), (487, 31380), (523, 29220), (974, 15690), (1046, 14610), (1461, 10460), (1569, 9740), (1948, 7845), (2092, 7305), (2435, 6276), (2615, 5844), (2922, 5230), (3138, 4870)]