30227790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32503}}^1$

素因数の和:32544

約数の個数: 32

約数和(自身を含む): 74889216

約数和(自身を除く): 44661426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 32503, 65006, 97509, 162515, 195018, 325030, 487545, 975090, 1007593, 2015186, 3022779, 5037965, 6045558, 10075930, 15113895, 30227790]

約数ペア:

[(1, 30227790), (2, 15113895), (3, 10075930), (5, 6045558), (6, 5037965), (10, 3022779), (15, 2015186), (30, 1007593), (31, 975090), (62, 487545), (93, 325030), (155, 195018), (186, 162515), (310, 97509), (465, 65006), (930, 32503)]