7805130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{260171}}^1$

素因数の和:260181

約数の個数: 16

約数和(自身を含む): 18732384

約数和(自身を除く): 10927254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 260171, 520342, 780513, 1300855, 1561026, 2601710, 3902565, 7805130]

約数ペア:

[(1, 7805130), (2, 3902565), (3, 2601710), (5, 1561026), (6, 1300855), (10, 780513), (15, 520342), (30, 260171)]