23236790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 45139680

約数和(自身を除く): 21902890

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 2579, 4505, 5158, 9010, 12895, 25790, 43843, 87686, 136687, 219215, 273374, 438430, 683435, 1366870, 2323679, 4647358, 11618395, 23236790]

約数ペア:

[(1, 23236790), (2, 11618395), (5, 4647358), (10, 2323679), (17, 1366870), (34, 683435), (53, 438430), (85, 273374), (106, 219215), (170, 136687), (265, 87686), (530, 43843), (901, 25790), (1802, 12895), (2579, 9010), (4505, 5158)]