559740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 1653120

約数和(自身を除く): 1093380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 491, 570, 982, 1140, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9329, 9820, 14730, 18658, 27987, 29460, 37316, 46645, 55974, 93290, 111948, 139935, 186580, 279870, 559740]

約数ペア:

[(1, 559740), (2, 279870), (3, 186580), (4, 139935), (5, 111948), (6, 93290), (10, 55974), (12, 46645), (15, 37316), (19, 29460), (20, 27987), (30, 18658), (38, 14730), (57, 9820), (60, 9329), (76, 7365), (95, 5892), (114, 4910), (190, 2946), (228, 2455), (285, 1964), (380, 1473), (491, 1140), (570, 982)]