64319610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30197}}^1$

素因数の和:30278

約数の個数: 32

約数和(自身を含む): 156546432

約数和(自身を除く): 92226822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 30197, 60394, 90591, 150985, 181182, 301970, 452955, 905910, 2143987, 4287974, 6431961, 10719935, 12863922, 21439870, 32159805, 64319610]

約数ペア:

[(1, 64319610), (2, 32159805), (3, 21439870), (5, 12863922), (6, 10719935), (10, 6431961), (15, 4287974), (30, 2143987), (71, 905910), (142, 452955), (213, 301970), (355, 181182), (426, 150985), (710, 90591), (1065, 60394), (2130, 30197)]