283739260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34351}}^1$

素因数の和:34426

約数の個数: 48

約数和(自身を含む): 692536320

約数和(自身を除く): 408797060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 34351, 68702, 137404, 171755, 240457, 343510, 480914, 687020, 961828, 1202285, 2026709, 2404570, 4053418, 4809140, 8106836, 10133545, 14186963, 20267090, 28373926, 40534180, 56747852, 70934815, 141869630, 283739260]

約数ペア:

[(1, 283739260), (2, 141869630), (4, 70934815), (5, 56747852), (7, 40534180), (10, 28373926), (14, 20267090), (20, 14186963), (28, 10133545), (35, 8106836), (59, 4809140), (70, 4053418), (118, 2404570), (140, 2026709), (236, 1202285), (295, 961828), (413, 687020), (590, 480914), (826, 343510), (1180, 240457), (1652, 171755), (2065, 137404), (4130, 68702), (8260, 34351)]