1238804930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{8819}}^1$

素因数の和:10114

約数の個数: 32

約数和(自身を含む): 2434743360

約数和(自身を除く): 1195938430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1277, 2554, 6385, 8819, 12770, 14047, 17638, 28094, 44095, 70235, 88190, 97009, 140470, 194018, 485045, 970090, 11261863, 22523726, 56309315, 112618630, 123880493, 247760986, 619402465, 1238804930]

約数ペア:

[(1, 1238804930), (2, 619402465), (5, 247760986), (10, 123880493), (11, 112618630), (22, 56309315), (55, 22523726), (110, 11261863), (1277, 970090), (2554, 485045), (6385, 194018), (8819, 140470), (12770, 97009), (14047, 88190), (17638, 70235), (28094, 44095)]