68999130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4283}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 180442080

約数和(自身を除く): 111442950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 4283, 5370, 8055, 8566, 12849, 16110, 21415, 25698, 38547, 42830, 64245, 77094, 128490, 192735, 385470, 766657, 1533314, 2299971, 3833285, 4599942, 6899913, 7666570, 11499855, 13799826, 22999710, 34499565, 68999130]

約数ペア:

[(1, 68999130), (2, 34499565), (3, 22999710), (5, 13799826), (6, 11499855), (9, 7666570), (10, 6899913), (15, 4599942), (18, 3833285), (30, 2299971), (45, 1533314), (90, 766657), (179, 385470), (358, 192735), (537, 128490), (895, 77094), (1074, 64245), (1611, 42830), (1790, 38547), (2685, 25698), (3222, 21415), (4283, 16110), (5370, 12849), (8055, 8566)]