1330641850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29537}}^1$

素因数の和:29619

約数の個数: 48

約数和(自身を含む): 2670117048

約数和(自身を除く): 1339475198

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 4505, 9010, 22525, 29537, 45050, 59074, 147685, 295370, 502129, 738425, 1004258, 1476850, 1565461, 2510645, 3130922, 5021290, 7827305, 12553225, 15654610, 25106450, 26612837, 39136525, 53225674, 78273050, 133064185, 266128370, 665320925, 1330641850]

約数ペア:

[(1, 1330641850), (2, 665320925), (5, 266128370), (10, 133064185), (17, 78273050), (25, 53225674), (34, 39136525), (50, 26612837), (53, 25106450), (85, 15654610), (106, 12553225), (170, 7827305), (265, 5021290), (425, 3130922), (530, 2510645), (850, 1565461), (901, 1476850), (1325, 1004258), (1802, 738425), (2650, 502129), (4505, 295370), (9010, 147685), (22525, 59074), (29537, 45050)]