18694230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1627}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 45010944

約数和(自身を除く): 26316714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1627, 1915, 2298, 3254, 3830, 4881, 5745, 8135, 9762, 11490, 16270, 24405, 48810, 623141, 1246282, 1869423, 3115705, 3738846, 6231410, 9347115, 18694230]

約数ペア:

[(1, 18694230), (2, 9347115), (3, 6231410), (5, 3738846), (6, 3115705), (10, 1869423), (15, 1246282), (30, 623141), (383, 48810), (766, 24405), (1149, 16270), (1627, 11490), (1915, 9762), (2298, 8135), (3254, 5745), (3830, 4881)]