61338830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5881}}^1$

素因数の和:6044

約数の個数: 32

約数和(自身を含む): 127051200

約数和(自身を除く): 65712370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 5881, 10430, 11762, 29405, 41167, 58810, 82334, 205835, 411670, 876269, 1752538, 4381345, 6133883, 8762690, 12267766, 30669415, 61338830]

約数ペア:

[(1, 61338830), (2, 30669415), (5, 12267766), (7, 8762690), (10, 6133883), (14, 4381345), (35, 1752538), (70, 876269), (149, 411670), (298, 205835), (745, 82334), (1043, 58810), (1490, 41167), (2086, 29405), (5215, 11762), (5881, 10430)]