247863330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19259}}^1$

素因数の和:19296

約数の個数: 96

約数和(自身を含む): 757149120

約数和(自身を除く): 509285790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 19259, 38518, 57777, 96295, 115554, 173331, 192590, 211849, 250367, 288885, 346662, 423698, 500734, 577770, 635547, 751101, 866655, 1059245, 1251835, 1271094, 1502202, 1733310, 1906641, 2118490, 2253303, 2503670, 2754037, 3177735, 3755505, 3813282, 4506606, 5508074, 6355470, 7511010, 8262111, 9533205, 11266515, 13770185, 16524222, 19066410, 22533030, 24786333, 27540370, 41310555, 49572666, 82621110, 123931665, 247863330]

約数ペア:

[(1, 247863330), (2, 123931665), (3, 82621110), (5, 49572666), (6, 41310555), (9, 27540370), (10, 24786333), (11, 22533030), (13, 19066410), (15, 16524222), (18, 13770185), (22, 11266515), (26, 9533205), (30, 8262111), (33, 7511010), (39, 6355470), (45, 5508074), (55, 4506606), (65, 3813282), (66, 3755505), (78, 3177735), (90, 2754037), (99, 2503670), (110, 2253303), (117, 2118490), (130, 1906641), (143, 1733310), (165, 1502202), (195, 1271094), (198, 1251835), (234, 1059245), (286, 866655), (330, 751101), (390, 635547), (429, 577770), (495, 500734), (585, 423698), (715, 346662), (858, 288885), (990, 250367), (1170, 211849), (1287, 192590), (1430, 173331), (2145, 115554), (2574, 96295), (4290, 57777), (6435, 38518), (12870, 19259)]