13843590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 35424000

約数和(自身を除く): 21580410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 163, 190, 285, 298, 326, 447, 489, 570, 745, 815, 894, 978, 1490, 1630, 2235, 2445, 2831, 3097, 4470, 4890, 5662, 6194, 8493, 9291, 14155, 15485, 16986, 18582, 24287, 28310, 30970, 42465, 46455, 48574, 72861, 84930, 92910, 121435, 145722, 242870, 364305, 461453, 728610, 922906, 1384359, 2307265, 2768718, 4614530, 6921795, 13843590]

約数ペア:

[(1, 13843590), (2, 6921795), (3, 4614530), (5, 2768718), (6, 2307265), (10, 1384359), (15, 922906), (19, 728610), (30, 461453), (38, 364305), (57, 242870), (95, 145722), (114, 121435), (149, 92910), (163, 84930), (190, 72861), (285, 48574), (298, 46455), (326, 42465), (447, 30970), (489, 28310), (570, 24287), (745, 18582), (815, 16986), (894, 15485), (978, 14155), (1490, 9291), (1630, 8493), (2235, 6194), (2445, 5662), (2831, 4890), (3097, 4470)]