2915156690

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1956481}}^1$

素因数の和:1956637

約数の個数: 16

約数和(自身を含む): 5282501400

約数和(自身を除く): 2367344710

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1956481, 3912962, 9782405, 19564810, 291515669, 583031338, 1457578345, 2915156690]

約数ペア:

[(1, 2915156690), (2, 1457578345), (5, 583031338), (10, 291515669), (149, 19564810), (298, 9782405), (745, 3912962), (1490, 1956481)]