13894290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 22429998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 587, 789, 1174, 1315, 1578, 1761, 2367, 2630, 2935, 3522, 3945, 4734, 5283, 5870, 7890, 8805, 10566, 11835, 17610, 23670, 26415, 52830, 154381, 308762, 463143, 771905, 926286, 1389429, 1543810, 2315715, 2778858, 4631430, 6947145, 13894290]

約数ペア:

[(1, 13894290), (2, 6947145), (3, 4631430), (5, 2778858), (6, 2315715), (9, 1543810), (10, 1389429), (15, 926286), (18, 771905), (30, 463143), (45, 308762), (90, 154381), (263, 52830), (526, 26415), (587, 23670), (789, 17610), (1174, 11835), (1315, 10566), (1578, 8805), (1761, 7890), (2367, 5870), (2630, 5283), (2935, 4734), (3522, 3945)]