97156980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{539761}}^1$

素因数の和:539776

約数の個数: 36

約数和(自身を含む): 294710052

約数和(自身を除く): 197553072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 539761, 1079522, 1619283, 2159044, 2698805, 3238566, 4857849, 5397610, 6477132, 8096415, 9715698, 10795220, 16192830, 19431396, 24289245, 32385660, 48578490, 97156980]

約数ペア:

[(1, 97156980), (2, 48578490), (3, 32385660), (4, 24289245), (5, 19431396), (6, 16192830), (9, 10795220), (10, 9715698), (12, 8096415), (15, 6477132), (18, 5397610), (20, 4857849), (30, 3238566), (36, 2698805), (45, 2159044), (60, 1619283), (90, 1079522), (180, 539761)]