2893002850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{5119}}^1$

素因数の和:5347

約数の個数: 48

約数和(自身を含む): 5485363200

約数和(自身を除く): 2592360350

約数列:

[1, 2, 5, 10, 25, 50, 89, 127, 178, 254, 445, 635, 890, 1270, 2225, 3175, 4450, 5119, 6350, 10238, 11303, 22606, 25595, 51190, 56515, 113030, 127975, 255950, 282575, 455591, 565150, 650113, 911182, 1300226, 2277955, 3250565, 4555910, 6501130, 11389775, 16252825, 22779550, 32505650, 57860057, 115720114, 289300285, 578600570, 1446501425, 2893002850]

約数ペア:

[(1, 2893002850), (2, 1446501425), (5, 578600570), (10, 289300285), (25, 115720114), (50, 57860057), (89, 32505650), (127, 22779550), (178, 16252825), (254, 11389775), (445, 6501130), (635, 4555910), (890, 3250565), (1270, 2277955), (2225, 1300226), (3175, 911182), (4450, 650113), (5119, 565150), (6350, 455591), (10238, 282575), (11303, 255950), (22606, 127975), (25595, 113030), (51190, 56515)]