15342830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 29196288

約数和(自身を除く): 13853458

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1151, 1333, 2302, 2666, 5755, 6665, 11510, 13330, 35681, 49493, 71362, 98986, 178405, 247465, 356810, 494930, 1534283, 3068566, 7671415, 15342830]

約数ペア:

[(1, 15342830), (2, 7671415), (5, 3068566), (10, 1534283), (31, 494930), (43, 356810), (62, 247465), (86, 178405), (155, 98986), (215, 71362), (310, 49493), (430, 35681), (1151, 13330), (1333, 11510), (2302, 6665), (2666, 5755)]