171930910

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{75079}}^1$

素因数の和:75315

約数の個数: 16

約数和(自身を含む): 310831200

約数和(自身を除く): 138900290

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 75079, 150158, 375395, 750790, 17193091, 34386182, 85965455, 171930910]

約数ペア:

[(1, 171930910), (2, 85965455), (5, 34386182), (10, 17193091), (229, 750790), (458, 375395), (1145, 150158), (2290, 75079)]