15667557380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{198173}}^1$

素因数の和:198308

約数の個数: 48

約数和(自身を含む): 33959096640

約数和(自身を除く): 18291539260

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 118, 134, 236, 268, 295, 335, 590, 670, 1180, 1340, 3953, 7906, 15812, 19765, 39530, 79060, 198173, 396346, 792692, 990865, 1981730, 3963460, 11692207, 13277591, 23384414, 26555182, 46768828, 53110364, 58461035, 66387955, 116922070, 132775910, 233844140, 265551820, 783377869, 1566755738, 3133511476, 3916889345, 7833778690, 15667557380]

約数ペア:

[(1, 15667557380), (2, 7833778690), (4, 3916889345), (5, 3133511476), (10, 1566755738), (20, 783377869), (59, 265551820), (67, 233844140), (118, 132775910), (134, 116922070), (236, 66387955), (268, 58461035), (295, 53110364), (335, 46768828), (590, 26555182), (670, 23384414), (1180, 13277591), (1340, 11692207), (3953, 3963460), (7906, 1981730), (15812, 990865), (19765, 792692), (39530, 396346), (79060, 198173)]