8139621390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{106109}}^1$

素因数の和:108676

約数の個数: 32

約数和(自身を含む): 19542915360

約数和(自身を除く): 11403293970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2557, 5114, 7671, 12785, 15342, 25570, 38355, 76710, 106109, 212218, 318327, 530545, 636654, 1061090, 1591635, 3183270, 271320713, 542641426, 813962139, 1356603565, 1627924278, 2713207130, 4069810695, 8139621390]

約数ペア:

[(1, 8139621390), (2, 4069810695), (3, 2713207130), (5, 1627924278), (6, 1356603565), (10, 813962139), (15, 542641426), (30, 271320713), (2557, 3183270), (5114, 1591635), (7671, 1061090), (12785, 636654), (15342, 530545), (25570, 318327), (38355, 212218), (76710, 106109)]