1118530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 2508480

約数和(自身を除く): 1389950

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 841, 1015, 1102, 1330, 1682, 2030, 2755, 3857, 4205, 5510, 5887, 7714, 8410, 11774, 15979, 19285, 29435, 31958, 38570, 58870, 79895, 111853, 159790, 223706, 559265, 1118530]

約数ペア:

[(1, 1118530), (2, 559265), (5, 223706), (7, 159790), (10, 111853), (14, 79895), (19, 58870), (29, 38570), (35, 31958), (38, 29435), (58, 19285), (70, 15979), (95, 11774), (133, 8410), (145, 7714), (190, 5887), (203, 5510), (266, 4205), (290, 3857), (406, 2755), (551, 2030), (665, 1682), (841, 1330), (1015, 1102)]