490660932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{57347}}^1$

素因数の和:57408

約数の個数: 48

約数和(自身を含む): 1233211392

約数和(自身を除く): 742550460

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 57347, 114694, 172041, 229388, 344082, 688164, 1318981, 1777757, 2637962, 3555514, 3956943, 5275924, 5333271, 7111028, 7913886, 10666542, 15827772, 21333084, 40888411, 81776822, 122665233, 163553644, 245330466, 490660932]

約数ペア:

[(1, 490660932), (2, 245330466), (3, 163553644), (4, 122665233), (6, 81776822), (12, 40888411), (23, 21333084), (31, 15827772), (46, 10666542), (62, 7913886), (69, 7111028), (92, 5333271), (93, 5275924), (124, 3956943), (138, 3555514), (186, 2637962), (276, 1777757), (372, 1318981), (713, 688164), (1426, 344082), (2139, 229388), (2852, 172041), (4278, 114694), (8556, 57347)]