15688230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1861}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 37806048

約数和(自身を除く): 22117818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 1861, 2810, 3722, 4215, 5583, 8430, 9305, 11166, 18610, 27915, 55830, 522941, 1045882, 1568823, 2614705, 3137646, 5229410, 7844115, 15688230]

約数ペア:

[(1, 15688230), (2, 7844115), (3, 5229410), (5, 3137646), (6, 2614705), (10, 1568823), (15, 1045882), (30, 522941), (281, 55830), (562, 27915), (843, 18610), (1405, 11166), (1686, 9305), (1861, 8430), (2810, 5583), (3722, 4215)]