21094736430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{703157881}}^1$

素因数の和:703157891

約数の個数: 16

約数和(自身を含む): 50627367504

約数和(自身を除く): 29532631074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 703157881, 1406315762, 2109473643, 3515789405, 4218947286, 7031578810, 10547368215, 21094736430]

約数ペア:

[(1, 21094736430), (2, 10547368215), (3, 7031578810), (5, 4218947286), (6, 3515789405), (10, 2109473643), (15, 1406315762), (30, 703157881)]