66179460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1102991}}^1$

素因数の和:1103003

約数の個数: 24

約数和(自身を含む): 185302656

約数和(自身を除く): 119123196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1102991, 2205982, 3308973, 4411964, 5514955, 6617946, 11029910, 13235892, 16544865, 22059820, 33089730, 66179460]

約数ペア:

[(1, 66179460), (2, 33089730), (3, 22059820), (4, 16544865), (5, 13235892), (6, 11029910), (10, 6617946), (12, 5514955), (15, 4411964), (20, 3308973), (30, 2205982), (60, 1102991)]