99117990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64783}}^1$

素因数の和:64813

約数の個数: 48

約数和(自身を含む): 272870208

約数和(自身を除く): 173752218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 64783, 129566, 194349, 323915, 388698, 583047, 647830, 971745, 1101311, 1166094, 1943490, 2202622, 2915235, 3303933, 5506555, 5830470, 6607866, 9911799, 11013110, 16519665, 19823598, 33039330, 49558995, 99117990]

約数ペア:

[(1, 99117990), (2, 49558995), (3, 33039330), (5, 19823598), (6, 16519665), (9, 11013110), (10, 9911799), (15, 6607866), (17, 5830470), (18, 5506555), (30, 3303933), (34, 2915235), (45, 2202622), (51, 1943490), (85, 1166094), (90, 1101311), (102, 971745), (153, 647830), (170, 583047), (255, 388698), (306, 323915), (510, 194349), (765, 129566), (1530, 64783)]