7637970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5474

約数の個数: 32

約数和(自身を含む): 18724608

約数和(自身を除く): 11086638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 5417, 10834, 16251, 27085, 32502, 54170, 81255, 162510, 254599, 509198, 763797, 1272995, 1527594, 2545990, 3818985, 7637970]

約数ペア:

[(1, 7637970), (2, 3818985), (3, 2545990), (5, 1527594), (6, 1272995), (10, 763797), (15, 509198), (30, 254599), (47, 162510), (94, 81255), (141, 54170), (235, 32502), (282, 27085), (470, 16251), (705, 10834), (1410, 5417)]