51072570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29867}}^1$

素因数の和:29899

約数の個数: 48

約数和(自身を含む): 139782240

約数和(自身を除く): 88709670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 29867, 59734, 89601, 149335, 179202, 268803, 298670, 448005, 537606, 567473, 896010, 1134946, 1344015, 1702419, 2688030, 2837365, 3404838, 5107257, 5674730, 8512095, 10214514, 17024190, 25536285, 51072570]

約数ペア:

[(1, 51072570), (2, 25536285), (3, 17024190), (5, 10214514), (6, 8512095), (9, 5674730), (10, 5107257), (15, 3404838), (18, 2837365), (19, 2688030), (30, 1702419), (38, 1344015), (45, 1134946), (57, 896010), (90, 567473), (95, 537606), (114, 448005), (171, 298670), (190, 268803), (285, 179202), (342, 149335), (570, 89601), (855, 59734), (1710, 29867)]