5326740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 16373448

約数和(自身を除く): 11046708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 293, 303, 404, 505, 586, 606, 879, 909, 1010, 1172, 1212, 1465, 1515, 1758, 1818, 2020, 2637, 2930, 3030, 3516, 3636, 4395, 4545, 5274, 5860, 6060, 8790, 9090, 10548, 13185, 17580, 18180, 26370, 29593, 52740, 59186, 88779, 118372, 147965, 177558, 266337, 295930, 355116, 443895, 532674, 591860, 887790, 1065348, 1331685, 1775580, 2663370, 5326740]

約数ペア:

[(1, 5326740), (2, 2663370), (3, 1775580), (4, 1331685), (5, 1065348), (6, 887790), (9, 591860), (10, 532674), (12, 443895), (15, 355116), (18, 295930), (20, 266337), (30, 177558), (36, 147965), (45, 118372), (60, 88779), (90, 59186), (101, 52740), (180, 29593), (202, 26370), (293, 18180), (303, 17580), (404, 13185), (505, 10548), (586, 9090), (606, 8790), (879, 6060), (909, 5860), (1010, 5274), (1172, 4545), (1212, 4395), (1465, 3636), (1515, 3516), (1758, 3030), (1818, 2930), (2020, 2637)]