317967170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 579744000

約数和(自身を除く): 261776830

約数列:

[1, 2, 5, 10, 109, 218, 487, 545, 599, 974, 1090, 1198, 2435, 2995, 4870, 5990, 53083, 65291, 106166, 130582, 265415, 291713, 326455, 530830, 583426, 652910, 1458565, 2917130, 31796717, 63593434, 158983585, 317967170]

約数ペア:

[(1, 317967170), (2, 158983585), (5, 63593434), (10, 31796717), (109, 2917130), (218, 1458565), (487, 652910), (545, 583426), (599, 530830), (974, 326455), (1090, 291713), (1198, 265415), (2435, 130582), (2995, 106166), (4870, 65291), (5990, 53083)]