72675210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5923}}^1$

素因数の和:6342

約数の個数: 32

約数和(自身を含む): 174876480

約数和(自身を除く): 102201270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 5923, 6135, 11846, 12270, 17769, 29615, 35538, 59230, 88845, 177690, 2422507, 4845014, 7267521, 12112535, 14535042, 24225070, 36337605, 72675210]

約数ペア:

[(1, 72675210), (2, 36337605), (3, 24225070), (5, 14535042), (6, 12112535), (10, 7267521), (15, 4845014), (30, 2422507), (409, 177690), (818, 88845), (1227, 59230), (2045, 35538), (2454, 29615), (4090, 17769), (5923, 12270), (6135, 11846)]