78192630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6841}}^1$

素因数の和:6981

約数の個数: 48

約数和(自身を含む): 204931584

約数和(自身を除く): 126738954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 6841, 11430, 13682, 20523, 34205, 41046, 61569, 68410, 102615, 123138, 205230, 307845, 615690, 868807, 1737614, 2606421, 4344035, 5212842, 7819263, 8688070, 13032105, 15638526, 26064210, 39096315, 78192630]

約数ペア:

[(1, 78192630), (2, 39096315), (3, 26064210), (5, 15638526), (6, 13032105), (9, 8688070), (10, 7819263), (15, 5212842), (18, 4344035), (30, 2606421), (45, 1737614), (90, 868807), (127, 615690), (254, 307845), (381, 205230), (635, 123138), (762, 102615), (1143, 68410), (1270, 61569), (1905, 41046), (2286, 34205), (3810, 20523), (5715, 13682), (6841, 11430)]