17990452470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1216393}}^1$

素因数の和:1216449

約数の個数: 64

約数和(自身を含む): 47293398720

約数和(自身を除く): 29302946250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 14790, 1216393, 2432786, 3649179, 6081965, 7298358, 12163930, 18245895, 20678681, 35275397, 36491790, 41357362, 62036043, 70550794, 103393405, 105826191, 124072086, 176376985, 206786810, 211652382, 310180215, 352753970, 529130955, 599681749, 620360430, 1058261910, 1199363498, 1799045247, 2998408745, 3598090494, 5996817490, 8995226235, 17990452470]

約数ペア:

[(1, 17990452470), (2, 8995226235), (3, 5996817490), (5, 3598090494), (6, 2998408745), (10, 1799045247), (15, 1199363498), (17, 1058261910), (29, 620360430), (30, 599681749), (34, 529130955), (51, 352753970), (58, 310180215), (85, 211652382), (87, 206786810), (102, 176376985), (145, 124072086), (170, 105826191), (174, 103393405), (255, 70550794), (290, 62036043), (435, 41357362), (493, 36491790), (510, 35275397), (870, 20678681), (986, 18245895), (1479, 12163930), (2465, 7298358), (2958, 6081965), (4930, 3649179), (7395, 2432786), (14790, 1216393)]