1346227580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{1907}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 2892589056

約数和(自身を除く): 1546361476

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 751, 940, 1502, 1907, 3004, 3755, 3814, 7510, 7628, 9535, 15020, 19070, 35297, 38140, 70594, 89629, 141188, 176485, 179258, 352970, 358516, 448145, 705940, 896290, 1432157, 1792580, 2864314, 5728628, 7160785, 14321570, 28643140, 67311379, 134622758, 269245516, 336556895, 673113790, 1346227580]

約数ペア:

[(1, 1346227580), (2, 673113790), (4, 336556895), (5, 269245516), (10, 134622758), (20, 67311379), (47, 28643140), (94, 14321570), (188, 7160785), (235, 5728628), (470, 2864314), (751, 1792580), (940, 1432157), (1502, 896290), (1907, 705940), (3004, 448145), (3755, 358516), (3814, 352970), (7510, 179258), (7628, 176485), (9535, 141188), (15020, 89629), (19070, 70594), (35297, 38140)]