12452930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 13795390

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 4339, 8678, 21695, 30373, 43390, 60746, 151865, 177899, 303730, 355798, 889495, 1245293, 1778990, 2490586, 6226465, 12452930]

約数ペア:

[(1, 12452930), (2, 6226465), (5, 2490586), (7, 1778990), (10, 1245293), (14, 889495), (35, 355798), (41, 303730), (70, 177899), (82, 151865), (205, 60746), (287, 43390), (410, 30373), (574, 21695), (1435, 8678), (2870, 4339)]