203445210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{9929}}^1$

素因数の和:10622

約数の個数: 32

約数和(自身を含む): 489032640

約数和(自身を除く): 285587430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 4098, 6830, 9929, 10245, 19858, 20490, 29787, 49645, 59574, 99290, 148935, 297870, 6781507, 13563014, 20344521, 33907535, 40689042, 67815070, 101722605, 203445210]

約数ペア:

[(1, 203445210), (2, 101722605), (3, 67815070), (5, 40689042), (6, 33907535), (10, 20344521), (15, 13563014), (30, 6781507), (683, 297870), (1366, 148935), (2049, 99290), (3415, 59574), (4098, 49645), (6830, 29787), (9929, 20490), (10245, 19858)]