78534270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21283}}^1$

素因数の和:21337

約数の個数: 48

約数和(自身を含む): 209179152

約数和(自身を除く): 130644882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 21283, 42566, 63849, 106415, 127698, 191547, 212830, 319245, 383094, 638490, 872603, 957735, 1745206, 1915470, 2617809, 4363015, 5235618, 7853427, 8726030, 13089045, 15706854, 26178090, 39267135, 78534270]

約数ペア:

[(1, 78534270), (2, 39267135), (3, 26178090), (5, 15706854), (6, 13089045), (9, 8726030), (10, 7853427), (15, 5235618), (18, 4363015), (30, 2617809), (41, 1915470), (45, 1745206), (82, 957735), (90, 872603), (123, 638490), (205, 383094), (246, 319245), (369, 212830), (410, 191547), (615, 127698), (738, 106415), (1230, 63849), (1845, 42566), (3690, 21283)]