47490180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46559}}^1$

素因数の和:46588

約数の個数: 48

約数和(自身を含む): 140797440

約数和(自身を除く): 93307260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 46559, 93118, 139677, 186236, 232795, 279354, 465590, 558708, 698385, 791503, 931180, 1396770, 1583006, 2374509, 2793540, 3166012, 3957515, 4749018, 7915030, 9498036, 11872545, 15830060, 23745090, 47490180]

約数ペア:

[(1, 47490180), (2, 23745090), (3, 15830060), (4, 11872545), (5, 9498036), (6, 7915030), (10, 4749018), (12, 3957515), (15, 3166012), (17, 2793540), (20, 2374509), (30, 1583006), (34, 1396770), (51, 931180), (60, 791503), (68, 698385), (85, 558708), (102, 465590), (170, 279354), (204, 232795), (255, 186236), (340, 139677), (510, 93118), (1020, 46559)]