47747790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{530531}}^1$

素因数の和:530544

約数の個数: 24

約数和(自身を含む): 124144488

約数和(自身を除く): 76396698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 530531, 1061062, 1591593, 2652655, 3183186, 4774779, 5305310, 7957965, 9549558, 15915930, 23873895, 47747790]

約数ペア:

[(1, 47747790), (2, 23873895), (3, 15915930), (5, 9549558), (6, 7957965), (9, 5305310), (10, 4774779), (15, 3183186), (18, 2652655), (30, 1591593), (45, 1061062), (90, 530531)]