27466930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 51383808

約数和(自身を除く): 23916878

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 353, 502, 706, 1255, 1765, 2510, 3530, 7781, 10943, 15562, 21886, 38905, 54715, 77810, 88603, 109430, 177206, 443015, 886030, 2746693, 5493386, 13733465, 27466930]

約数ペア:

[(1, 27466930), (2, 13733465), (5, 5493386), (10, 2746693), (31, 886030), (62, 443015), (155, 177206), (251, 109430), (310, 88603), (353, 77810), (502, 54715), (706, 38905), (1255, 21886), (1765, 15562), (2510, 10943), (3530, 7781)]