1521036730

素因数分解:

$2^1\times 5^1\times {\mathrm{21517}}^1\times {\mathrm{7069}}^1$

素因数の和:28593

約数の個数: 16

約数和(自身を含む): 2738380680

約数和(自身を除く): 1217343950

約数列:

[1, 2, 5, 10, 7069, 14138, 21517, 35345, 43034, 70690, 107585, 215170, 152103673, 304207346, 760518365, 1521036730]

約数ペア:

[(1, 1521036730), (2, 760518365), (5, 304207346), (10, 152103673), (7069, 215170), (14138, 107585), (21517, 70690), (35345, 43034)]