492158340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2351}}^1$

素因数の和:3529

約数の個数: 72

約数和(自身を含む): 1494799488

約数和(自身を除く): 1002641148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1163, 2326, 2351, 3489, 4652, 4702, 5815, 6978, 7053, 9404, 10467, 11630, 11755, 13956, 14106, 17445, 20934, 21159, 23260, 23510, 28212, 34890, 35265, 41868, 42318, 47020, 52335, 69780, 70530, 84636, 104670, 105795, 141060, 209340, 211590, 423180, 2734213, 5468426, 8202639, 10936852, 13671065, 16405278, 24607917, 27342130, 32810556, 41013195, 49215834, 54684260, 82026390, 98431668, 123039585, 164052780, 246079170, 492158340]

約数ペア:

[(1, 492158340), (2, 246079170), (3, 164052780), (4, 123039585), (5, 98431668), (6, 82026390), (9, 54684260), (10, 49215834), (12, 41013195), (15, 32810556), (18, 27342130), (20, 24607917), (30, 16405278), (36, 13671065), (45, 10936852), (60, 8202639), (90, 5468426), (180, 2734213), (1163, 423180), (2326, 211590), (2351, 209340), (3489, 141060), (4652, 105795), (4702, 104670), (5815, 84636), (6978, 70530), (7053, 69780), (9404, 52335), (10467, 47020), (11630, 42318), (11755, 41868), (13956, 35265), (14106, 34890), (17445, 28212), (20934, 23510), (21159, 23260)]