827652390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{1093}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 2037885696

約数和(自身を除く): 1210233306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 587, 645, 1093, 1174, 1290, 1761, 2186, 2935, 3279, 3522, 5465, 5870, 6558, 8805, 10930, 16395, 17610, 25241, 32790, 46999, 50482, 75723, 93998, 126205, 140997, 151446, 234995, 252410, 281994, 378615, 469990, 641591, 704985, 757230, 1283182, 1409970, 1924773, 3207955, 3849546, 6415910, 9623865, 19247730, 27588413, 55176826, 82765239, 137942065, 165530478, 275884130, 413826195, 827652390]

約数ペア:

[(1, 827652390), (2, 413826195), (3, 275884130), (5, 165530478), (6, 137942065), (10, 82765239), (15, 55176826), (30, 27588413), (43, 19247730), (86, 9623865), (129, 6415910), (215, 3849546), (258, 3207955), (430, 1924773), (587, 1409970), (645, 1283182), (1093, 757230), (1174, 704985), (1290, 641591), (1761, 469990), (2186, 378615), (2935, 281994), (3279, 252410), (3522, 234995), (5465, 151446), (5870, 140997), (6558, 126205), (8805, 93998), (10930, 75723), (16395, 50482), (17610, 46999), (25241, 32790)]