17986350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6345

約数の個数: 48

約数和(自身を含む): 46961280

約数和(自身を除く): 28974930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 6311, 12622, 18933, 31555, 37866, 63110, 94665, 119909, 157775, 189330, 239818, 315550, 359727, 473325, 599545, 719454, 946650, 1199090, 1798635, 2997725, 3597270, 5995450, 8993175, 17986350]

約数ペア:

[(1, 17986350), (2, 8993175), (3, 5995450), (5, 3597270), (6, 2997725), (10, 1798635), (15, 1199090), (19, 946650), (25, 719454), (30, 599545), (38, 473325), (50, 359727), (57, 315550), (75, 239818), (95, 189330), (114, 157775), (150, 119909), (190, 94665), (285, 63110), (475, 37866), (570, 31555), (950, 18933), (1425, 12622), (2850, 6311)]