12619470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1049}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 30391200

約数和(自身を除く): 17771730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1049, 1203, 2005, 2098, 2406, 3147, 4010, 5245, 6015, 6294, 10490, 12030, 15735, 31470, 420649, 841298, 1261947, 2103245, 2523894, 4206490, 6309735, 12619470]

約数ペア:

[(1, 12619470), (2, 6309735), (3, 4206490), (5, 2523894), (6, 2103245), (10, 1261947), (15, 841298), (30, 420649), (401, 31470), (802, 15735), (1049, 12030), (1203, 10490), (2005, 6294), (2098, 6015), (2406, 5245), (3147, 4010)]