72900210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2430007}}^1$

素因数の和:2430017

約数の個数: 16

約数和(自身を含む): 174960576

約数和(自身を除く): 102060366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2430007, 4860014, 7290021, 12150035, 14580042, 24300070, 36450105, 72900210]

約数ペア:

[(1, 72900210), (2, 36450105), (3, 24300070), (5, 14580042), (6, 12150035), (10, 7290021), (15, 4860014), (30, 2430007)]