15175830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 37375920

約数和(自身を除く): 22200090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 229, 235, 282, 458, 470, 687, 705, 1145, 1374, 1410, 2209, 2290, 3435, 4418, 6627, 6870, 10763, 11045, 13254, 21526, 22090, 32289, 33135, 53815, 64578, 66270, 107630, 161445, 322890, 505861, 1011722, 1517583, 2529305, 3035166, 5058610, 7587915, 15175830]

約数ペア:

[(1, 15175830), (2, 7587915), (3, 5058610), (5, 3035166), (6, 2529305), (10, 1517583), (15, 1011722), (30, 505861), (47, 322890), (94, 161445), (141, 107630), (229, 66270), (235, 64578), (282, 53815), (458, 33135), (470, 32289), (687, 22090), (705, 21526), (1145, 13254), (1374, 11045), (1410, 10763), (2209, 6870), (2290, 6627), (3435, 4418)]