9712530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 25406784

約数和(自身を除く): 15694254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 347, 622, 694, 933, 1041, 1555, 1735, 1866, 2082, 2799, 3110, 3123, 3470, 4665, 5205, 5598, 6246, 9330, 10410, 13995, 15615, 27990, 31230, 107917, 215834, 323751, 539585, 647502, 971253, 1079170, 1618755, 1942506, 3237510, 4856265, 9712530]

約数ペア:

[(1, 9712530), (2, 4856265), (3, 3237510), (5, 1942506), (6, 1618755), (9, 1079170), (10, 971253), (15, 647502), (18, 539585), (30, 323751), (45, 215834), (90, 107917), (311, 31230), (347, 27990), (622, 15615), (694, 13995), (933, 10410), (1041, 9330), (1555, 6246), (1735, 5598), (1866, 5205), (2082, 4665), (2799, 3470), (3110, 3123)]