2697280770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{23893}}^1$

素因数の和:24027

約数の個数: 64

約数和(自身を含む): 6688790784

約数和(自身を除く): 3991510014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 159, 213, 265, 318, 355, 426, 530, 710, 795, 1065, 1590, 2130, 3763, 7526, 11289, 18815, 22578, 23893, 37630, 47786, 56445, 71679, 112890, 119465, 143358, 238930, 358395, 716790, 1266329, 1696403, 2532658, 3392806, 3798987, 5089209, 6331645, 7597974, 8482015, 10178418, 12663290, 16964030, 18994935, 25446045, 37989870, 50892090, 89909359, 179818718, 269728077, 449546795, 539456154, 899093590, 1348640385, 2697280770]

約数ペア:

[(1, 2697280770), (2, 1348640385), (3, 899093590), (5, 539456154), (6, 449546795), (10, 269728077), (15, 179818718), (30, 89909359), (53, 50892090), (71, 37989870), (106, 25446045), (142, 18994935), (159, 16964030), (213, 12663290), (265, 10178418), (318, 8482015), (355, 7597974), (426, 6331645), (530, 5089209), (710, 3798987), (795, 3392806), (1065, 2532658), (1590, 1696403), (2130, 1266329), (3763, 716790), (7526, 358395), (11289, 238930), (18815, 143358), (22578, 119465), (23893, 112890), (37630, 71679), (47786, 56445)]