335900980

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 713756736

約数和(自身を除く): 377855756

約数列:

[1, 2, 4, 5, 10, 20, 227, 241, 307, 454, 482, 614, 908, 964, 1135, 1205, 1228, 1535, 2270, 2410, 3070, 4540, 4820, 6140, 54707, 69689, 73987, 109414, 139378, 147974, 218828, 273535, 278756, 295948, 348445, 369935, 547070, 696890, 739870, 1094140, 1393780, 1479740, 16795049, 33590098, 67180196, 83975245, 167950490, 335900980]

約数ペア:

[(1, 335900980), (2, 167950490), (4, 83975245), (5, 67180196), (10, 33590098), (20, 16795049), (227, 1479740), (241, 1393780), (307, 1094140), (454, 739870), (482, 696890), (614, 547070), (908, 369935), (964, 348445), (1135, 295948), (1205, 278756), (1228, 273535), (1535, 218828), (2270, 147974), (2410, 139378), (3070, 109414), (4540, 73987), (4820, 69689), (6140, 54707)]