18221567230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{10069}}^1$

素因数の和:10253

約数の個数: 64

約数和(自身を含む): 34659812160

約数和(自身を除く): 16438244930

約数列:

[1, 2, 5, 10, 37, 67, 73, 74, 134, 146, 185, 335, 365, 370, 670, 730, 2479, 2701, 4891, 4958, 5402, 9782, 10069, 12395, 13505, 20138, 24455, 24790, 27010, 48910, 50345, 100690, 180967, 361934, 372553, 674623, 735037, 745106, 904835, 1349246, 1470074, 1809670, 1862765, 3373115, 3675185, 3725530, 6746230, 7350370, 24961051, 27196369, 49247479, 49922102, 54392738, 98494958, 124805255, 135981845, 246237395, 249610510, 271963690, 492474790, 1822156723, 3644313446, 9110783615, 18221567230]

約数ペア:

[(1, 18221567230), (2, 9110783615), (5, 3644313446), (10, 1822156723), (37, 492474790), (67, 271963690), (73, 249610510), (74, 246237395), (134, 135981845), (146, 124805255), (185, 98494958), (335, 54392738), (365, 49922102), (370, 49247479), (670, 27196369), (730, 24961051), (2479, 7350370), (2701, 6746230), (4891, 3725530), (4958, 3675185), (5402, 3373115), (9782, 1862765), (10069, 1809670), (12395, 1470074), (13505, 1349246), (20138, 904835), (24455, 745106), (24790, 735037), (27010, 674623), (48910, 372553), (50345, 361934), (100690, 180967)]