89171220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 258306048

約数和(自身を除く): 169134828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 103, 141, 188, 206, 235, 282, 307, 309, 412, 470, 515, 564, 614, 618, 705, 921, 940, 1030, 1228, 1236, 1410, 1535, 1545, 1842, 2060, 2820, 3070, 3090, 3684, 4605, 4841, 6140, 6180, 9210, 9682, 14429, 14523, 18420, 19364, 24205, 28858, 29046, 31621, 43287, 48410, 57716, 58092, 63242, 72145, 72615, 86574, 94863, 96820, 126484, 144290, 145230, 158105, 173148, 189726, 216435, 288580, 290460, 316210, 379452, 432870, 474315, 632420, 865740, 948630, 1486187, 1897260, 2972374, 4458561, 5944748, 7430935, 8917122, 14861870, 17834244, 22292805, 29723740, 44585610, 89171220]

約数ペア:

[(1, 89171220), (2, 44585610), (3, 29723740), (4, 22292805), (5, 17834244), (6, 14861870), (10, 8917122), (12, 7430935), (15, 5944748), (20, 4458561), (30, 2972374), (47, 1897260), (60, 1486187), (94, 948630), (103, 865740), (141, 632420), (188, 474315), (206, 432870), (235, 379452), (282, 316210), (307, 290460), (309, 288580), (412, 216435), (470, 189726), (515, 173148), (564, 158105), (614, 145230), (618, 144290), (705, 126484), (921, 96820), (940, 94863), (1030, 86574), (1228, 72615), (1236, 72145), (1410, 63242), (1535, 58092), (1545, 57716), (1842, 48410), (2060, 43287), (2820, 31621), (3070, 29046), (3090, 28858), (3684, 24205), (4605, 19364), (4841, 18420), (6140, 14523), (6180, 14429), (9210, 9682)]