45218290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18307}}^1$

素因数の和:18346

約数の個数: 32

約数和(自身を含む): 92272320

約数和(自身を除く): 47054030

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 18307, 36614, 91535, 183070, 237991, 347833, 475982, 695666, 1189955, 1739165, 2379910, 3478330, 4521829, 9043658, 22609145, 45218290]

約数ペア:

[(1, 45218290), (2, 22609145), (5, 9043658), (10, 4521829), (13, 3478330), (19, 2379910), (26, 1739165), (38, 1189955), (65, 695666), (95, 475982), (130, 347833), (190, 237991), (247, 183070), (494, 91535), (1235, 36614), (2470, 18307)]