220888938870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{818107181}}^1$

素因数の和:818107197

約数の個数: 32

約数和(自身を含む): 589037171040

約数和(自身を除く): 368148232170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 818107181, 1636214362, 2454321543, 4090535905, 4908643086, 7362964629, 8181071810, 12271607715, 14725929258, 22088893887, 24543215430, 36814823145, 44177787774, 73629646290, 110444469435, 220888938870]

約数ペア:

[(1, 220888938870), (2, 110444469435), (3, 73629646290), (5, 44177787774), (6, 36814823145), (9, 24543215430), (10, 22088893887), (15, 14725929258), (18, 12271607715), (27, 8181071810), (30, 7362964629), (45, 4908643086), (54, 4090535905), (90, 2454321543), (135, 1636214362), (270, 818107181)]