47727180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{265151}}^1$

素因数の和:265166

約数の個数: 36

約数和(自身を含む): 144772992

約数和(自身を除く): 97045812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 265151, 530302, 795453, 1060604, 1325755, 1590906, 2386359, 2651510, 3181812, 3977265, 4772718, 5303020, 7954530, 9545436, 11931795, 15909060, 23863590, 47727180]

約数ペア:

[(1, 47727180), (2, 23863590), (3, 15909060), (4, 11931795), (5, 9545436), (6, 7954530), (9, 5303020), (10, 4772718), (12, 3977265), (15, 3181812), (18, 2651510), (20, 2386359), (30, 1590906), (36, 1325755), (45, 1060604), (60, 795453), (90, 530302), (180, 265151)]