69336990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5881}}^1$

素因数の和:6025

約数の個数: 48

約数和(自身を含む): 181683216

約数和(自身を除く): 112346226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5881, 5895, 11762, 11790, 17643, 29405, 35286, 52929, 58810, 88215, 105858, 176430, 264645, 529290, 770411, 1540822, 2311233, 3852055, 4622466, 6933699, 7704110, 11556165, 13867398, 23112330, 34668495, 69336990]

約数ペア:

[(1, 69336990), (2, 34668495), (3, 23112330), (5, 13867398), (6, 11556165), (9, 7704110), (10, 6933699), (15, 4622466), (18, 3852055), (30, 2311233), (45, 1540822), (90, 770411), (131, 529290), (262, 264645), (393, 176430), (655, 105858), (786, 88215), (1179, 58810), (1310, 52929), (1965, 35286), (2358, 29405), (3930, 17643), (5881, 11790), (5895, 11762)]