8978802810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1\times {\mathrm{7583}}^1$

素因数の和:8983

約数の個数: 64

約数和(自身を含む): 22311521280

約数和(自身を除く): 13332718470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1361, 2722, 4083, 6805, 7583, 8166, 13610, 15166, 20415, 22749, 37915, 39469, 40830, 45498, 75830, 78938, 113745, 118407, 197345, 219907, 227490, 236814, 394690, 439814, 592035, 659721, 1099535, 1184070, 1319442, 2199070, 3298605, 6597210, 10320463, 20640926, 30961389, 51602315, 61922778, 103204630, 154806945, 299293427, 309613890, 598586854, 897880281, 1496467135, 1795760562, 2992934270, 4489401405, 8978802810]

約数ペア:

[(1, 8978802810), (2, 4489401405), (3, 2992934270), (5, 1795760562), (6, 1496467135), (10, 897880281), (15, 598586854), (29, 309613890), (30, 299293427), (58, 154806945), (87, 103204630), (145, 61922778), (174, 51602315), (290, 30961389), (435, 20640926), (870, 10320463), (1361, 6597210), (2722, 3298605), (4083, 2199070), (6805, 1319442), (7583, 1184070), (8166, 1099535), (13610, 659721), (15166, 592035), (20415, 439814), (22749, 394690), (37915, 236814), (39469, 227490), (40830, 219907), (45498, 197345), (75830, 118407), (78938, 113745)]