355343030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{108007}}^1$

素因数の和:108068

約数の個数: 32

約数和(自身を含む): 746551296

約数和(自身を除く): 391208266

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 108007, 216014, 540035, 756049, 1080070, 1512098, 3780245, 5076329, 7560490, 10152658, 25381645, 35534303, 50763290, 71068606, 177671515, 355343030]

約数ペア:

[(1, 355343030), (2, 177671515), (5, 71068606), (7, 50763290), (10, 35534303), (14, 25381645), (35, 10152658), (47, 7560490), (70, 5076329), (94, 3780245), (235, 1512098), (329, 1080070), (470, 756049), (658, 540035), (1645, 216014), (3290, 108007)]