27157270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 59877360

約数和(自身を除く): 32720090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 2917, 4655, 5834, 9310, 14585, 20419, 29170, 40838, 55423, 102095, 110846, 142933, 204190, 277115, 285866, 387961, 554230, 714665, 775922, 1429330, 1939805, 2715727, 3879610, 5431454, 13578635, 27157270]

約数ペア:

[(1, 27157270), (2, 13578635), (5, 5431454), (7, 3879610), (10, 2715727), (14, 1939805), (19, 1429330), (35, 775922), (38, 714665), (49, 554230), (70, 387961), (95, 285866), (98, 277115), (133, 204190), (190, 142933), (245, 110846), (266, 102095), (490, 55423), (665, 40838), (931, 29170), (1330, 20419), (1862, 14585), (2917, 9310), (4655, 5834)]