17331420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 53383680

約数和(自身を除く): 36052260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 661, 690, 874, 1140, 1311, 1322, 1380, 1748, 1983, 2185, 2622, 2644, 3305, 3966, 4370, 5244, 6555, 6610, 7932, 8740, 9915, 12559, 13110, 13220, 15203, 19830, 25118, 26220, 30406, 37677, 39660, 45609, 50236, 60812, 62795, 75354, 76015, 91218, 125590, 150708, 152030, 182436, 188385, 228045, 251180, 288857, 304060, 376770, 456090, 577714, 753540, 866571, 912180, 1155428, 1444285, 1733142, 2888570, 3466284, 4332855, 5777140, 8665710, 17331420]

約数ペア:

[(1, 17331420), (2, 8665710), (3, 5777140), (4, 4332855), (5, 3466284), (6, 2888570), (10, 1733142), (12, 1444285), (15, 1155428), (19, 912180), (20, 866571), (23, 753540), (30, 577714), (38, 456090), (46, 376770), (57, 304060), (60, 288857), (69, 251180), (76, 228045), (92, 188385), (95, 182436), (114, 152030), (115, 150708), (138, 125590), (190, 91218), (228, 76015), (230, 75354), (276, 62795), (285, 60812), (345, 50236), (380, 45609), (437, 39660), (460, 37677), (570, 30406), (661, 26220), (690, 25118), (874, 19830), (1140, 15203), (1311, 13220), (1322, 13110), (1380, 12559), (1748, 9915), (1983, 8740), (2185, 7932), (2622, 6610), (2644, 6555), (3305, 5244), (3966, 4370)]