349959180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 1007483904

約数和(自身を除く): 657524724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 193, 235, 282, 386, 470, 564, 579, 643, 705, 772, 940, 965, 1158, 1286, 1410, 1929, 1930, 2316, 2572, 2820, 2895, 3215, 3858, 3860, 5790, 6430, 7716, 9071, 9645, 11580, 12860, 18142, 19290, 27213, 30221, 36284, 38580, 45355, 54426, 60442, 90663, 90710, 108852, 120884, 124099, 136065, 151105, 181326, 181420, 248198, 272130, 302210, 362652, 372297, 453315, 496396, 544260, 604420, 620495, 744594, 906630, 1240990, 1489188, 1813260, 1861485, 2481980, 3722970, 5832653, 7445940, 11665306, 17497959, 23330612, 29163265, 34995918, 58326530, 69991836, 87489795, 116653060, 174979590, 349959180]

約数ペア:

[(1, 349959180), (2, 174979590), (3, 116653060), (4, 87489795), (5, 69991836), (6, 58326530), (10, 34995918), (12, 29163265), (15, 23330612), (20, 17497959), (30, 11665306), (47, 7445940), (60, 5832653), (94, 3722970), (141, 2481980), (188, 1861485), (193, 1813260), (235, 1489188), (282, 1240990), (386, 906630), (470, 744594), (564, 620495), (579, 604420), (643, 544260), (705, 496396), (772, 453315), (940, 372297), (965, 362652), (1158, 302210), (1286, 272130), (1410, 248198), (1929, 181420), (1930, 181326), (2316, 151105), (2572, 136065), (2820, 124099), (2895, 120884), (3215, 108852), (3858, 90710), (3860, 90663), (5790, 60442), (6430, 54426), (7716, 45355), (9071, 38580), (9645, 36284), (11580, 30221), (12860, 27213), (18142, 19290)]