30494932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4219}}^1$

素因数の和:4375

約数の個数: 24

約数和(自身を含む): 57898400

約数和(自身を除く): 27403468

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 4219, 7228, 8438, 16876, 54847, 109694, 219388, 586441, 1172882, 2345764, 7623733, 15247466, 30494932]

約数ペア:

[(1, 30494932), (2, 15247466), (4, 7623733), (13, 2345764), (26, 1172882), (52, 586441), (139, 219388), (278, 109694), (556, 54847), (1807, 16876), (3614, 8438), (4219, 7228)]