17233490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 32569344

約数和(自身を除く): 15335854

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 991, 1739, 1982, 3478, 4955, 8695, 9910, 17390, 36667, 46577, 73334, 93154, 183335, 232885, 366670, 465770, 1723349, 3446698, 8616745, 17233490]

約数ペア:

[(1, 17233490), (2, 8616745), (5, 3446698), (10, 1723349), (37, 465770), (47, 366670), (74, 232885), (94, 183335), (185, 93154), (235, 73334), (370, 46577), (470, 36667), (991, 17390), (1739, 9910), (1982, 8695), (3478, 4955)]