30520264

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 61341120

約数和(自身を除く): 30820856

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 4483, 6808, 8966, 17932, 35864, 103109, 165871, 206218, 331742, 412436, 663484, 824872, 1326968, 3815033, 7630066, 15260132, 30520264]

約数ペア:

[(1, 30520264), (2, 15260132), (4, 7630066), (8, 3815033), (23, 1326968), (37, 824872), (46, 663484), (74, 412436), (92, 331742), (148, 206218), (184, 165871), (296, 103109), (851, 35864), (1702, 17932), (3404, 8966), (4483, 6808)]