30441382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9001}}^1$

素因数の和:9111

約数の個数: 16

約数和(自身を含む): 48610800

約数和(自身を除く): 18169418

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 9001, 18002, 171019, 342038, 801089, 1602178, 15220691, 30441382]

約数ペア:

[(1, 30441382), (2, 15220691), (19, 1602178), (38, 801089), (89, 342038), (178, 171019), (1691, 18002), (3382, 9001)]