23738710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 43776000

約数和(自身を除く): 20037290

約数列:

[1, 2, 5, 10, 79, 151, 158, 199, 302, 395, 398, 755, 790, 995, 1510, 1990, 11929, 15721, 23858, 30049, 31442, 59645, 60098, 78605, 119290, 150245, 157210, 300490, 2373871, 4747742, 11869355, 23738710]

約数ペア:

[(1, 23738710), (2, 11869355), (5, 4747742), (10, 2373871), (79, 300490), (151, 157210), (158, 150245), (199, 119290), (302, 78605), (395, 60098), (398, 59645), (755, 31442), (790, 30049), (995, 23858), (1510, 15721), (1990, 11929)]