456404430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{15213481}}^1$

素因数の和:15213491

約数の個数: 16

約数和(自身を含む): 1095370704

約数和(自身を除く): 638966274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15213481, 30426962, 45640443, 76067405, 91280886, 152134810, 228202215, 456404430]

約数ペア:

[(1, 456404430), (2, 228202215), (3, 152134810), (5, 91280886), (6, 76067405), (10, 45640443), (15, 30426962), (30, 15213481)]