29250910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 57012480

約数和(自身を除く): 27761570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1009, 1115, 2018, 2230, 2899, 5045, 5798, 10090, 13117, 14495, 26234, 28990, 65585, 131170, 225007, 450014, 1125035, 2250070, 2925091, 5850182, 14625455, 29250910]

約数ペア:

[(1, 29250910), (2, 14625455), (5, 5850182), (10, 2925091), (13, 2250070), (26, 1125035), (65, 450014), (130, 225007), (223, 131170), (446, 65585), (1009, 28990), (1115, 26234), (2018, 14495), (2230, 13117), (2899, 10090), (5045, 5798)]