20231440230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{540803}}^1$

素因数の和:540885

約数の個数: 64

約数和(自身を含む): 51398012160

約数和(自身を除く): 31166571930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2494, 3741, 6235, 7482, 12470, 18705, 37410, 540803, 1081606, 1622409, 2704015, 3244818, 5408030, 8112045, 15683287, 16224090, 23254529, 31366574, 46509058, 47049861, 69763587, 78416435, 94099722, 116272645, 139527174, 156832870, 232545290, 235249305, 348817935, 470498610, 674381341, 697635870, 1348762682, 2023144023, 3371906705, 4046288046, 6743813410, 10115720115, 20231440230]

約数ペア:

[(1, 20231440230), (2, 10115720115), (3, 6743813410), (5, 4046288046), (6, 3371906705), (10, 2023144023), (15, 1348762682), (29, 697635870), (30, 674381341), (43, 470498610), (58, 348817935), (86, 235249305), (87, 232545290), (129, 156832870), (145, 139527174), (174, 116272645), (215, 94099722), (258, 78416435), (290, 69763587), (430, 47049861), (435, 46509058), (645, 31366574), (870, 23254529), (1247, 16224090), (1290, 15683287), (2494, 8112045), (3741, 5408030), (6235, 3244818), (7482, 2704015), (12470, 1622409), (18705, 1081606), (37410, 540803)]