826853340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{5783}}^1$

素因数の和:8178

約数の個数: 48

約数和(自身を含む): 2316561408

約数和(自身を除く): 1489708068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2383, 4766, 5783, 7149, 9532, 11566, 11915, 14298, 17349, 23132, 23830, 28596, 28915, 34698, 35745, 47660, 57830, 69396, 71490, 86745, 115660, 142980, 173490, 346980, 13780889, 27561778, 41342667, 55123556, 68904445, 82685334, 137808890, 165370668, 206713335, 275617780, 413426670, 826853340]

約数ペア:

[(1, 826853340), (2, 413426670), (3, 275617780), (4, 206713335), (5, 165370668), (6, 137808890), (10, 82685334), (12, 68904445), (15, 55123556), (20, 41342667), (30, 27561778), (60, 13780889), (2383, 346980), (4766, 173490), (5783, 142980), (7149, 115660), (9532, 86745), (11566, 71490), (11915, 69396), (14298, 57830), (17349, 47660), (23132, 35745), (23830, 34698), (28596, 28915)]