1245182210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{11777}}^1$

素因数の和:11990

約数の個数: 32

約数和(自身を含む): 2285403120

約数和(自身を除く): 1040220910

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 485, 545, 970, 1090, 10573, 11777, 21146, 23554, 52865, 58885, 105730, 117770, 1142369, 1283693, 2284738, 2567386, 5711845, 6418465, 11423690, 12836930, 124518221, 249036442, 622591105, 1245182210]

約数ペア:

[(1, 1245182210), (2, 622591105), (5, 249036442), (10, 124518221), (97, 12836930), (109, 11423690), (194, 6418465), (218, 5711845), (485, 2567386), (545, 2284738), (970, 1283693), (1090, 1142369), (10573, 117770), (11777, 105730), (21146, 58885), (23554, 52865)]