30645690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2927}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 73785600

約数和(自身を除く): 43139910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 2927, 3490, 5235, 5854, 8781, 10470, 14635, 17562, 29270, 43905, 87810, 1021523, 2043046, 3064569, 5107615, 6129138, 10215230, 15322845, 30645690]

約数ペア:

[(1, 30645690), (2, 15322845), (3, 10215230), (5, 6129138), (6, 5107615), (10, 3064569), (15, 2043046), (30, 1021523), (349, 87810), (698, 43905), (1047, 29270), (1745, 17562), (2094, 14635), (2927, 10470), (3490, 8781), (5235, 5854)]