34278560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6957

約数の個数: 48

約数和(自身を含む): 83607552

約数和(自身を除く): 49328992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 6911, 13822, 27644, 34555, 55288, 69110, 110576, 138220, 214241, 221152, 276440, 428482, 552880, 856964, 1071205, 1105760, 1713928, 2142410, 3427856, 4284820, 6855712, 8569640, 17139280, 34278560]

約数ペア:

[(1, 34278560), (2, 17139280), (4, 8569640), (5, 6855712), (8, 4284820), (10, 3427856), (16, 2142410), (20, 1713928), (31, 1105760), (32, 1071205), (40, 856964), (62, 552880), (80, 428482), (124, 276440), (155, 221152), (160, 214241), (248, 138220), (310, 110576), (496, 69110), (620, 55288), (992, 34555), (1240, 27644), (2480, 13822), (4960, 6911)]