26562870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 71470080

約数和(自身を除く): 44907210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 751, 786, 1179, 1310, 1502, 1965, 2253, 2358, 3537, 3755, 3930, 4506, 5895, 6759, 7074, 7510, 11265, 11790, 13518, 17685, 20277, 22530, 33795, 35370, 40554, 67590, 98381, 101385, 196762, 202770, 295143, 491905, 590286, 885429, 983810, 1475715, 1770858, 2656287, 2951430, 4427145, 5312574, 8854290, 13281435, 26562870]

約数ペア:

[(1, 26562870), (2, 13281435), (3, 8854290), (5, 5312574), (6, 4427145), (9, 2951430), (10, 2656287), (15, 1770858), (18, 1475715), (27, 983810), (30, 885429), (45, 590286), (54, 491905), (90, 295143), (131, 202770), (135, 196762), (262, 101385), (270, 98381), (393, 67590), (655, 40554), (751, 35370), (786, 33795), (1179, 22530), (1310, 20277), (1502, 17685), (1965, 13518), (2253, 11790), (2358, 11265), (3537, 7510), (3755, 7074), (3930, 6759), (4506, 5895)]