510391390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2219093}}^1$

素因数の和:2219123

約数の個数: 16

約数和(自身を含む): 958648608

約数和(自身を除く): 448257218

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2219093, 4438186, 11095465, 22190930, 51039139, 102078278, 255195695, 510391390]

約数ペア:

[(1, 510391390), (2, 255195695), (5, 102078278), (10, 51039139), (23, 22190930), (46, 11095465), (115, 4438186), (230, 2219093)]