30643974

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{13841}}^1$

素因数の和:13893

約数の個数: 32

約数和(自身を含む): 69763680

約数和(自身を除く): 39119706

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 13841, 27682, 41523, 83046, 124569, 249138, 373707, 567481, 747414, 1134962, 1702443, 3404886, 5107329, 10214658, 15321987, 30643974]

約数ペア:

[(1, 30643974), (2, 15321987), (3, 10214658), (6, 5107329), (9, 3404886), (18, 1702443), (27, 1134962), (41, 747414), (54, 567481), (82, 373707), (123, 249138), (246, 124569), (369, 83046), (738, 41523), (1107, 27682), (2214, 13841)]