38722770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25309}}^1$

素因数の和:25339

約数の個数: 48

約数和(自身を含む): 106605720

約数和(自身を除く): 67882950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 25309, 50618, 75927, 126545, 151854, 227781, 253090, 379635, 430253, 455562, 759270, 860506, 1138905, 1290759, 2151265, 2277810, 2581518, 3872277, 4302530, 6453795, 7744554, 12907590, 19361385, 38722770]

約数ペア:

[(1, 38722770), (2, 19361385), (3, 12907590), (5, 7744554), (6, 6453795), (9, 4302530), (10, 3872277), (15, 2581518), (17, 2277810), (18, 2151265), (30, 1290759), (34, 1138905), (45, 860506), (51, 759270), (85, 455562), (90, 430253), (102, 379635), (153, 253090), (170, 227781), (255, 151854), (306, 126545), (510, 75927), (765, 50618), (1530, 25309)]