307825210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{36343}}^1$

素因数の和:36379

約数の個数: 48

約数和(自身を含む): 696060288

約数和(自身を除く): 388235078

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 36343, 72686, 181715, 254401, 363430, 399773, 508802, 799546, 1272005, 1998865, 2544010, 2798411, 3997730, 4397503, 5596822, 8795006, 13992055, 21987515, 27984110, 30782521, 43975030, 61565042, 153912605, 307825210]

約数ペア:

[(1, 307825210), (2, 153912605), (5, 61565042), (7, 43975030), (10, 30782521), (11, 27984110), (14, 21987515), (22, 13992055), (35, 8795006), (55, 5596822), (70, 4397503), (77, 3997730), (110, 2798411), (121, 2544010), (154, 1998865), (242, 1272005), (385, 799546), (605, 508802), (770, 399773), (847, 363430), (1210, 254401), (1694, 181715), (4235, 72686), (8470, 36343)]