28675930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92503}}^1$

素因数の和:92541

約数の個数: 16

約数和(自身を含む): 53282304

約数和(自身を除く): 24606374

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 92503, 185006, 462515, 925030, 2867593, 5735186, 14337965, 28675930]

約数ペア:

[(1, 28675930), (2, 14337965), (5, 5735186), (10, 2867593), (31, 925030), (62, 462515), (155, 185006), (310, 92503)]