12053730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 32191488

約数和(自身を除く): 20137758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 997, 1209, 1994, 2015, 2418, 2991, 4030, 4985, 5982, 6045, 9970, 12090, 12961, 14955, 25922, 29910, 30907, 38883, 61814, 64805, 77766, 92721, 129610, 154535, 185442, 194415, 309070, 388830, 401791, 463605, 803582, 927210, 1205373, 2008955, 2410746, 4017910, 6026865, 12053730]

約数ペア:

[(1, 12053730), (2, 6026865), (3, 4017910), (5, 2410746), (6, 2008955), (10, 1205373), (13, 927210), (15, 803582), (26, 463605), (30, 401791), (31, 388830), (39, 309070), (62, 194415), (65, 185442), (78, 154535), (93, 129610), (130, 92721), (155, 77766), (186, 64805), (195, 61814), (310, 38883), (390, 30907), (403, 29910), (465, 25922), (806, 14955), (930, 12961), (997, 12090), (1209, 9970), (1994, 6045), (2015, 5982), (2418, 4985), (2991, 4030)]