90249410

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{47251}}^1$

素因数の和:47449

約数の個数: 16

約数和(自身を含む): 163302912

約数和(自身を除く): 73053502

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 47251, 94502, 236255, 472510, 9024941, 18049882, 45124705, 90249410]

約数ペア:

[(1, 90249410), (2, 45124705), (5, 18049882), (10, 9024941), (191, 472510), (382, 236255), (955, 94502), (1910, 47251)]