2855089230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{172097}}^1$

素因数の和:172193

約数の個数: 64

約数和(自身を含む): 7930275840

約数和(自身を除く): 5075186610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 16590, 172097, 344194, 516291, 860485, 1032582, 1204679, 1720970, 2409358, 2581455, 3614037, 5162910, 6023395, 7228074, 12046790, 13595663, 18070185, 27191326, 36140370, 40786989, 67978315, 81573978, 95169641, 135956630, 190339282, 203934945, 285508923, 407869890, 475848205, 571017846, 951696410, 1427544615, 2855089230]

約数ペア:

[(1, 2855089230), (2, 1427544615), (3, 951696410), (5, 571017846), (6, 475848205), (7, 407869890), (10, 285508923), (14, 203934945), (15, 190339282), (21, 135956630), (30, 95169641), (35, 81573978), (42, 67978315), (70, 40786989), (79, 36140370), (105, 27191326), (158, 18070185), (210, 13595663), (237, 12046790), (395, 7228074), (474, 6023395), (553, 5162910), (790, 3614037), (1106, 2581455), (1185, 2409358), (1659, 1720970), (2370, 1204679), (2765, 1032582), (3318, 860485), (5530, 516291), (8295, 344194), (16590, 172097)]