78286710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4933}}^1$

素因数の和:4989

約数の個数: 48

約数和(自身を含む): 196452144

約数和(自身を除く): 118165434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 4933, 5290, 7935, 9866, 14799, 15870, 24665, 29598, 49330, 73995, 113459, 147990, 226918, 340377, 567295, 680754, 1134590, 1701885, 2609557, 3403770, 5219114, 7828671, 13047785, 15657342, 26095570, 39143355, 78286710]

約数ペア:

[(1, 78286710), (2, 39143355), (3, 26095570), (5, 15657342), (6, 13047785), (10, 7828671), (15, 5219114), (23, 3403770), (30, 2609557), (46, 1701885), (69, 1134590), (115, 680754), (138, 567295), (230, 340377), (345, 226918), (529, 147990), (690, 113459), (1058, 73995), (1587, 49330), (2645, 29598), (3174, 24665), (4933, 15870), (5290, 14799), (7935, 9866)]