18352710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 49498560

約数和(自身を除く): 31145850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 673, 909, 1010, 1346, 1515, 1818, 2019, 2727, 3030, 3365, 4038, 4545, 5454, 6057, 6730, 9090, 10095, 12114, 13635, 18171, 20190, 27270, 30285, 36342, 60570, 67973, 90855, 135946, 181710, 203919, 339865, 407838, 611757, 679730, 1019595, 1223514, 1835271, 2039190, 3058785, 3670542, 6117570, 9176355, 18352710]

約数ペア:

[(1, 18352710), (2, 9176355), (3, 6117570), (5, 3670542), (6, 3058785), (9, 2039190), (10, 1835271), (15, 1223514), (18, 1019595), (27, 679730), (30, 611757), (45, 407838), (54, 339865), (90, 203919), (101, 181710), (135, 135946), (202, 90855), (270, 67973), (303, 60570), (505, 36342), (606, 30285), (673, 27270), (909, 20190), (1010, 18171), (1346, 13635), (1515, 12114), (1818, 10095), (2019, 9090), (2727, 6730), (3030, 6057), (3365, 5454), (4038, 4545)]