45112790

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{18719}}^1$

素因数の和:18967

約数の個数: 16

約数和(自身を含む): 81544320

約数和(自身を除く): 36431530

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 18719, 37438, 93595, 187190, 4511279, 9022558, 22556395, 45112790]

約数ペア:

[(1, 45112790), (2, 22556395), (5, 9022558), (10, 4511279), (241, 187190), (482, 93595), (1205, 37438), (2410, 18719)]