61587270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 164989440

約数和(自身を除く): 103402170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 743, 921, 1486, 1535, 1842, 2229, 2763, 3070, 3715, 4458, 4605, 5526, 6687, 7430, 8289, 9210, 11145, 13374, 13815, 16578, 20061, 22290, 27630, 33435, 40122, 41445, 66870, 82890, 100305, 200610, 228101, 456202, 684303, 1140505, 1368606, 2052909, 2281010, 3421515, 4105818, 6158727, 6843030, 10264545, 12317454, 20529090, 30793635, 61587270]

約数ペア:

[(1, 61587270), (2, 30793635), (3, 20529090), (5, 12317454), (6, 10264545), (9, 6843030), (10, 6158727), (15, 4105818), (18, 3421515), (27, 2281010), (30, 2052909), (45, 1368606), (54, 1140505), (90, 684303), (135, 456202), (270, 228101), (307, 200610), (614, 100305), (743, 82890), (921, 66870), (1486, 41445), (1535, 40122), (1842, 33435), (2229, 27630), (2763, 22290), (3070, 20061), (3715, 16578), (4458, 13815), (4605, 13374), (5526, 11145), (6687, 9210), (7430, 8289)]