8335470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 24675840

約数和(自身を除く): 16340370

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 67, 78, 87, 110, 130, 134, 143, 145, 165, 174, 195, 201, 286, 290, 319, 330, 335, 377, 390, 402, 429, 435, 638, 670, 715, 737, 754, 858, 870, 871, 957, 1005, 1131, 1430, 1474, 1595, 1742, 1885, 1914, 1943, 2010, 2145, 2211, 2262, 2613, 3190, 3685, 3770, 3886, 4147, 4290, 4355, 4422, 4785, 5226, 5655, 5829, 7370, 8294, 8710, 9570, 9581, 9715, 11055, 11310, 11658, 12441, 13065, 19162, 19430, 20735, 21373, 22110, 24882, 25259, 26130, 28743, 29145, 41470, 42746, 47905, 50518, 57486, 58290, 62205, 64119, 75777, 95810, 106865, 124410, 126295, 128238, 143715, 151554, 213730, 252590, 277849, 287430, 320595, 378885, 555698, 641190, 757770, 833547, 1389245, 1667094, 2778490, 4167735, 8335470]

約数ペア:

[(1, 8335470), (2, 4167735), (3, 2778490), (5, 1667094), (6, 1389245), (10, 833547), (11, 757770), (13, 641190), (15, 555698), (22, 378885), (26, 320595), (29, 287430), (30, 277849), (33, 252590), (39, 213730), (55, 151554), (58, 143715), (65, 128238), (66, 126295), (67, 124410), (78, 106865), (87, 95810), (110, 75777), (130, 64119), (134, 62205), (143, 58290), (145, 57486), (165, 50518), (174, 47905), (195, 42746), (201, 41470), (286, 29145), (290, 28743), (319, 26130), (330, 25259), (335, 24882), (377, 22110), (390, 21373), (402, 20735), (429, 19430), (435, 19162), (638, 13065), (670, 12441), (715, 11658), (737, 11310), (754, 11055), (858, 9715), (870, 9581), (871, 9570), (957, 8710), (1005, 8294), (1131, 7370), (1430, 5829), (1474, 5655), (1595, 5226), (1742, 4785), (1885, 4422), (1914, 4355), (1943, 4290), (2010, 4147), (2145, 3886), (2211, 3770), (2262, 3685), (2613, 3190)]