25970370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29851}}^1$

素因数の和:29890

約数の個数: 32

約数和(自身を含む): 64480320

約数和(自身を除く): 38509950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 29851, 59702, 89553, 149255, 179106, 298510, 447765, 865679, 895530, 1731358, 2597037, 4328395, 5194074, 8656790, 12985185, 25970370]

約数ペア:

[(1, 25970370), (2, 12985185), (3, 8656790), (5, 5194074), (6, 4328395), (10, 2597037), (15, 1731358), (29, 895530), (30, 865679), (58, 447765), (87, 298510), (145, 179106), (174, 149255), (290, 89553), (435, 59702), (870, 29851)]