302813663012

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10369}}^1\times {\mathrm{11719}}^1$

素因数の和:22188

約数の個数: 48

約数和(自身を含む): 612543456000

約数和(自身を除く): 309729792988

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 10369, 11719, 20738, 23438, 41476, 46876, 72583, 82033, 145166, 164066, 290332, 328132, 922841, 1042991, 1845682, 2085982, 3691364, 4171964, 6459887, 7300937, 12919774, 14601874, 25839548, 29203748, 121514311, 243028622, 486057244, 850600177, 1701200354, 3402400708, 10814773679, 21629547358, 43259094716, 75703415753, 151406831506, 302813663012]

約数ペア:

[(1, 302813663012), (2, 151406831506), (4, 75703415753), (7, 43259094716), (14, 21629547358), (28, 10814773679), (89, 3402400708), (178, 1701200354), (356, 850600177), (623, 486057244), (1246, 243028622), (2492, 121514311), (10369, 29203748), (11719, 25839548), (20738, 14601874), (23438, 12919774), (41476, 7300937), (46876, 6459887), (72583, 4171964), (82033, 3691364), (145166, 2085982), (164066, 1845682), (290332, 1042991), (328132, 922841)]