53401670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{15569}}^1$

素因数の和:15597

約数の個数: 32

約数和(自身を含む): 112104000

約数和(自身を除く): 58702330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 15569, 31138, 77845, 108983, 155690, 217966, 544915, 762881, 1089830, 1525762, 3814405, 5340167, 7628810, 10680334, 26700835, 53401670]

約数ペア:

[(1, 53401670), (2, 26700835), (5, 10680334), (7, 7628810), (10, 5340167), (14, 3814405), (35, 1525762), (49, 1089830), (70, 762881), (98, 544915), (245, 217966), (343, 155690), (490, 108983), (686, 77845), (1715, 31138), (3430, 15569)]