39730430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172741}}^1$

素因数の和:172771

約数の個数: 16

約数和(自身を含む): 74624544

約数和(自身を除く): 34894114

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 172741, 345482, 863705, 1727410, 3973043, 7946086, 19865215, 39730430]

約数ペア:

[(1, 39730430), (2, 19865215), (5, 7946086), (10, 3973043), (23, 1727410), (46, 863705), (115, 345482), (230, 172741)]