389730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 1021248

約数和(自身を除く): 631518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1181, 2362, 3543, 5905, 7086, 11810, 12991, 17715, 25982, 35430, 38973, 64955, 77946, 129910, 194865, 389730]

約数ペア:

[(1, 389730), (2, 194865), (3, 129910), (5, 77946), (6, 64955), (10, 38973), (11, 35430), (15, 25982), (22, 17715), (30, 12991), (33, 11810), (55, 7086), (66, 5905), (110, 3543), (165, 2362), (330, 1181)]