29227130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 55728000

約数和(自身を除く): 26500870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 773, 995, 1546, 1990, 3781, 3865, 7562, 7730, 14687, 18905, 29374, 37810, 73435, 146870, 153827, 307654, 769135, 1538270, 2922713, 5845426, 14613565, 29227130]

約数ペア:

[(1, 29227130), (2, 14613565), (5, 5845426), (10, 2922713), (19, 1538270), (38, 769135), (95, 307654), (190, 153827), (199, 146870), (398, 73435), (773, 37810), (995, 29374), (1546, 18905), (1990, 14687), (3781, 7730), (3865, 7562)]