23011870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{6709}}^1$

素因数の和:6737

約数の個数: 32

約数和(自身を含む): 48312000

約数和(自身を除く): 25300130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 6709, 13418, 33545, 46963, 67090, 93926, 234815, 328741, 469630, 657482, 1643705, 2301187, 3287410, 4602374, 11505935, 23011870]

約数ペア:

[(1, 23011870), (2, 11505935), (5, 4602374), (7, 3287410), (10, 2301187), (14, 1643705), (35, 657482), (49, 469630), (70, 328741), (98, 234815), (245, 93926), (343, 67090), (490, 46963), (686, 33545), (1715, 13418), (3430, 6709)]