7810230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 18836064

約数和(自身を除く): 11025834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1013, 1285, 1542, 2026, 2570, 3039, 3855, 5065, 6078, 7710, 10130, 15195, 30390, 260341, 520682, 781023, 1301705, 1562046, 2603410, 3905115, 7810230]

約数ペア:

[(1, 7810230), (2, 3905115), (3, 2603410), (5, 1562046), (6, 1301705), (10, 781023), (15, 520682), (30, 260341), (257, 30390), (514, 15195), (771, 10130), (1013, 7710), (1285, 6078), (1542, 5065), (2026, 3855), (2570, 3039)]