61812130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2879}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 56383070

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 2879, 4294, 5758, 10735, 14395, 21470, 28790, 54701, 109402, 273505, 325327, 547010, 650654, 1626635, 3253270, 6181213, 12362426, 30906065, 61812130]

約数ペア:

[(1, 61812130), (2, 30906065), (5, 12362426), (10, 6181213), (19, 3253270), (38, 1626635), (95, 650654), (113, 547010), (190, 325327), (226, 273505), (565, 109402), (1130, 54701), (2147, 28790), (2879, 21470), (4294, 14395), (5758, 10735)]