977963930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{30119}}^1$

素因数の和:30334

約数の個数: 32

約数和(自身を含む): 1873704960

約数和(自身を除く): 895741030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 30119, 32470, 60238, 150595, 301190, 512023, 1024046, 2560115, 5120230, 5752729, 11505458, 28763645, 57527290, 97796393, 195592786, 488981965, 977963930]

約数ペア:

[(1, 977963930), (2, 488981965), (5, 195592786), (10, 97796393), (17, 57527290), (34, 28763645), (85, 11505458), (170, 5752729), (191, 5120230), (382, 2560115), (955, 1024046), (1910, 512023), (3247, 301190), (6494, 150595), (16235, 60238), (30119, 32470)]