20077595610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1\times {\mathrm{3119}}^1$

素因数の和:4295

約数の個数: 64

約数和(自身を含む): 48463833600

約数和(自身を除く): 28386237990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 937, 1145, 1374, 1874, 2290, 2811, 3119, 3435, 4685, 5622, 6238, 6870, 9357, 9370, 14055, 15595, 18714, 28110, 31190, 46785, 93570, 214573, 429146, 643719, 714251, 1072865, 1287438, 1428502, 2142753, 2145730, 2922503, 3218595, 3571255, 4285506, 5845006, 6437190, 7142510, 8767509, 10713765, 14612515, 17535018, 21427530, 29225030, 43837545, 87675090, 669253187, 1338506374, 2007759561, 3346265935, 4015519122, 6692531870, 10038797805, 20077595610]

約数ペア:

[(1, 20077595610), (2, 10038797805), (3, 6692531870), (5, 4015519122), (6, 3346265935), (10, 2007759561), (15, 1338506374), (30, 669253187), (229, 87675090), (458, 43837545), (687, 29225030), (937, 21427530), (1145, 17535018), (1374, 14612515), (1874, 10713765), (2290, 8767509), (2811, 7142510), (3119, 6437190), (3435, 5845006), (4685, 4285506), (5622, 3571255), (6238, 3218595), (6870, 2922503), (9357, 2145730), (9370, 2142753), (14055, 1428502), (15595, 1287438), (18714, 1072865), (28110, 714251), (31190, 643719), (46785, 429146), (93570, 214573)]