30445031

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 2214169

約数列:

[1, 23, 89, 107, 139, 2047, 2461, 3197, 9523, 12371, 14873, 219029, 284533, 342079, 1323697, 30445031]

約数ペア:

[(1, 30445031), (23, 1323697), (89, 342079), (107, 284533), (139, 219029), (2047, 14873), (2461, 12371), (3197, 9523)]