499865330

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 908696448

約数和(自身を除く): 408831118

約数列:

[1, 2, 5, 10, 211, 241, 422, 482, 983, 1055, 1205, 1966, 2110, 2410, 4915, 9830, 50851, 101702, 207413, 236903, 254255, 414826, 473806, 508510, 1037065, 1184515, 2074130, 2369030, 49986533, 99973066, 249932665, 499865330]

約数ペア:

[(1, 499865330), (2, 249932665), (5, 99973066), (10, 49986533), (211, 2369030), (241, 2074130), (422, 1184515), (482, 1037065), (983, 508510), (1055, 473806), (1205, 414826), (1966, 254255), (2110, 236903), (2410, 207413), (4915, 101702), (9830, 50851)]