984270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 2787840

約数和(自身を除く): 1803570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 109, 129, 210, 215, 218, 258, 301, 327, 430, 545, 602, 645, 654, 763, 903, 1090, 1290, 1505, 1526, 1635, 1806, 2289, 3010, 3270, 3815, 4515, 4578, 4687, 7630, 9030, 9374, 11445, 14061, 22890, 23435, 28122, 32809, 46870, 65618, 70305, 98427, 140610, 164045, 196854, 328090, 492135, 984270]

約数ペア:

[(1, 984270), (2, 492135), (3, 328090), (5, 196854), (6, 164045), (7, 140610), (10, 98427), (14, 70305), (15, 65618), (21, 46870), (30, 32809), (35, 28122), (42, 23435), (43, 22890), (70, 14061), (86, 11445), (105, 9374), (109, 9030), (129, 7630), (210, 4687), (215, 4578), (218, 4515), (258, 3815), (301, 3270), (327, 3010), (430, 2289), (545, 1806), (602, 1635), (645, 1526), (654, 1505), (763, 1290), (903, 1090)]