27189090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 70989048

約数和(自身を除く): 43799958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 953, 1585, 1902, 1906, 2853, 2859, 3170, 4755, 4765, 5706, 5718, 8577, 9510, 9530, 14265, 14295, 17154, 28530, 28590, 42885, 85770, 302101, 604202, 906303, 1510505, 1812606, 2718909, 3021010, 4531515, 5437818, 9063030, 13594545, 27189090]

約数ペア:

[(1, 27189090), (2, 13594545), (3, 9063030), (5, 5437818), (6, 4531515), (9, 3021010), (10, 2718909), (15, 1812606), (18, 1510505), (30, 906303), (45, 604202), (90, 302101), (317, 85770), (634, 42885), (951, 28590), (953, 28530), (1585, 17154), (1902, 14295), (1906, 14265), (2853, 9530), (2859, 9510), (3170, 8577), (4755, 5718), (4765, 5706)]