14727290410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1\times {\mathrm{1709}}^1$

素因数の和:2431

約数の個数: 64

約数和(自身を含む): 30488451840

約数和(自身を除く): 15761161430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 401, 614, 802, 1535, 1709, 2005, 2149, 2807, 3070, 3418, 4010, 4298, 5614, 8545, 10745, 11963, 14035, 17090, 21490, 23926, 28070, 59815, 119630, 123107, 246214, 524663, 615535, 685309, 861749, 1049326, 1231070, 1370618, 1723498, 2623315, 3426545, 3672641, 4308745, 4797163, 5246630, 6853090, 7345282, 8617490, 9594326, 18363205, 23985815, 36726410, 47971630, 210389863, 420779726, 1051949315, 1472729041, 2103898630, 2945458082, 7363645205, 14727290410]

約数ペア:

[(1, 14727290410), (2, 7363645205), (5, 2945458082), (7, 2103898630), (10, 1472729041), (14, 1051949315), (35, 420779726), (70, 210389863), (307, 47971630), (401, 36726410), (614, 23985815), (802, 18363205), (1535, 9594326), (1709, 8617490), (2005, 7345282), (2149, 6853090), (2807, 5246630), (3070, 4797163), (3418, 4308745), (4010, 3672641), (4298, 3426545), (5614, 2623315), (8545, 1723498), (10745, 1370618), (11963, 1231070), (14035, 1049326), (17090, 861749), (21490, 685309), (23926, 615535), (28070, 524663), (59815, 246214), (119630, 123107)]