12583060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 32183424

約数和(自身を除く): 19600364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 311, 340, 476, 578, 595, 622, 1156, 1190, 1244, 1445, 1555, 2023, 2177, 2380, 2890, 3110, 4046, 4354, 5287, 5780, 6220, 8092, 8708, 10115, 10574, 10885, 20230, 21148, 21770, 26435, 37009, 40460, 43540, 52870, 74018, 89879, 105740, 148036, 179758, 185045, 359516, 370090, 449395, 629153, 740180, 898790, 1258306, 1797580, 2516612, 3145765, 6291530, 12583060]

約数ペア:

[(1, 12583060), (2, 6291530), (4, 3145765), (5, 2516612), (7, 1797580), (10, 1258306), (14, 898790), (17, 740180), (20, 629153), (28, 449395), (34, 370090), (35, 359516), (68, 185045), (70, 179758), (85, 148036), (119, 105740), (140, 89879), (170, 74018), (238, 52870), (289, 43540), (311, 40460), (340, 37009), (476, 26435), (578, 21770), (595, 21148), (622, 20230), (1156, 10885), (1190, 10574), (1244, 10115), (1445, 8708), (1555, 8092), (2023, 6220), (2177, 5780), (2380, 5287), (2890, 4354), (3110, 4046)]