174269810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121867}}^1$

素因数の和:121898

約数の個数: 32

約数和(自身を含む): 368528832

約数和(自身を除く): 194259022

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 121867, 243734, 609335, 1218670, 1340537, 1584271, 2681074, 3168542, 6702685, 7921355, 13405370, 15842710, 17426981, 34853962, 87134905, 174269810]

約数ペア:

[(1, 174269810), (2, 87134905), (5, 34853962), (10, 17426981), (11, 15842710), (13, 13405370), (22, 7921355), (26, 6702685), (55, 3168542), (65, 2681074), (110, 1584271), (130, 1340537), (143, 1218670), (286, 609335), (715, 243734), (1430, 121867)]