3670984420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{30937}}^1$

素因数の和:31312

約数の個数: 48

約数和(自身を含む): 8186194800

約数和(自身を除く): 4515210380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 349, 698, 1396, 1745, 3490, 5933, 6980, 11866, 23732, 29665, 30937, 59330, 61874, 118660, 123748, 154685, 309370, 525929, 618740, 1051858, 2103716, 2629645, 5259290, 10518580, 10797013, 21594026, 43188052, 53985065, 107970130, 183549221, 215940260, 367098442, 734196884, 917746105, 1835492210, 3670984420]

約数ペア:

[(1, 3670984420), (2, 1835492210), (4, 917746105), (5, 734196884), (10, 367098442), (17, 215940260), (20, 183549221), (34, 107970130), (68, 53985065), (85, 43188052), (170, 21594026), (340, 10797013), (349, 10518580), (698, 5259290), (1396, 2629645), (1745, 2103716), (3490, 1051858), (5933, 618740), (6980, 525929), (11866, 309370), (23732, 154685), (29665, 123748), (30937, 118660), (59330, 61874)]