74296890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5939}}^1$

素因数の和:6091

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 120297510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 5939, 6255, 11878, 12510, 17817, 29695, 35634, 53451, 59390, 89085, 106902, 178170, 267255, 534510, 825521, 1651042, 2476563, 4127605, 4953126, 7429689, 8255210, 12382815, 14859378, 24765630, 37148445, 74296890]

約数ペア:

[(1, 74296890), (2, 37148445), (3, 24765630), (5, 14859378), (6, 12382815), (9, 8255210), (10, 7429689), (15, 4953126), (18, 4127605), (30, 2476563), (45, 1651042), (90, 825521), (139, 534510), (278, 267255), (417, 178170), (695, 106902), (834, 89085), (1251, 59390), (1390, 53451), (2085, 35634), (2502, 29695), (4170, 17817), (5939, 12510), (6255, 11878)]