23319130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75223}}^1$

素因数の和:75261

約数の個数: 16

約数和(自身を含む): 43329024

約数和(自身を除く): 20009894

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 75223, 150446, 376115, 752230, 2331913, 4663826, 11659565, 23319130]

約数ペア:

[(1, 23319130), (2, 11659565), (5, 4663826), (10, 2331913), (31, 752230), (62, 376115), (155, 150446), (310, 75223)]