54953210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18379}}^1$

素因数の和:18422

約数の個数: 32

約数和(自身を含む): 111162240

約数和(自身を除く): 56209030

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 18379, 36758, 91895, 183790, 238927, 422717, 477854, 845434, 1194635, 2113585, 2389270, 4227170, 5495321, 10990642, 27476605, 54953210]

約数ペア:

[(1, 54953210), (2, 27476605), (5, 10990642), (10, 5495321), (13, 4227170), (23, 2389270), (26, 2113585), (46, 1194635), (65, 845434), (115, 477854), (130, 422717), (230, 238927), (299, 183790), (598, 91895), (1495, 36758), (2990, 18379)]