30431322536

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 58565376000

約数和(自身を除く): 28134053464

約数列:

[1, 2, 4, 8, 73, 146, 149, 191, 292, 298, 382, 584, 596, 764, 1192, 1528, 1831, 3662, 7324, 10877, 13943, 14648, 21754, 27886, 28459, 43508, 55772, 56918, 87016, 111544, 113836, 133663, 227672, 267326, 272819, 349721, 534652, 545638, 699442, 1069304, 1091276, 1398884, 2077507, 2182552, 2797768, 4155014, 8310028, 16620056, 19915787, 25529633, 39831574, 51059266, 52108429, 79663148, 102118532, 104216858, 159326296, 204237064, 208433716, 416867432, 3803915317, 7607830634, 15215661268, 30431322536]

約数ペア:

[(1, 30431322536), (2, 15215661268), (4, 7607830634), (8, 3803915317), (73, 416867432), (146, 208433716), (149, 204237064), (191, 159326296), (292, 104216858), (298, 102118532), (382, 79663148), (584, 52108429), (596, 51059266), (764, 39831574), (1192, 25529633), (1528, 19915787), (1831, 16620056), (3662, 8310028), (7324, 4155014), (10877, 2797768), (13943, 2182552), (14648, 2077507), (21754, 1398884), (27886, 1091276), (28459, 1069304), (43508, 699442), (55772, 545638), (56918, 534652), (87016, 349721), (111544, 272819), (113836, 267326), (133663, 227672)]