770976.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 12337920

約数和(自身を除く): 6736460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 101, 118, 188, 202, 235, 236, 295, 404, 470, 505, 590, 940, 1010, 1180, 2020, 2773, 4747, 5546, 5959, 9494, 11092, 11918, 13865, 18988, 23735, 23836, 27730, 29795, 47470, 55460, 59590, 94940, 119180, 280073, 560146, 1120292, 1400365, 2800730, 5601460]

約数ペア:

[(1, 5601460), (2, 2800730), (4, 1400365), (5, 1120292), (10, 560146), (20, 280073), (47, 119180), (59, 94940), (94, 59590), (101, 55460), (118, 47470), (188, 29795), (202, 27730), (235, 23836), (236, 23735), (295, 18988), (404, 13865), (470, 11918), (505, 11092), (590, 9494), (940, 5959), (1010, 5546), (1180, 4747), (2020, 2773)]