966992820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{555743}}^1$

素因数の和:555784

約数の個数: 48

約数和(自身を含む): 2800949760

約数和(自身を除く): 1833956940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 555743, 1111486, 1667229, 2222972, 2778715, 3334458, 5557430, 6668916, 8336145, 11114860, 16116547, 16672290, 32233094, 33344580, 48349641, 64466188, 80582735, 96699282, 161165470, 193398564, 241748205, 322330940, 483496410, 966992820]

約数ペア:

[(1, 966992820), (2, 483496410), (3, 322330940), (4, 241748205), (5, 193398564), (6, 161165470), (10, 96699282), (12, 80582735), (15, 64466188), (20, 48349641), (29, 33344580), (30, 32233094), (58, 16672290), (60, 16116547), (87, 11114860), (116, 8336145), (145, 6668916), (174, 5557430), (290, 3334458), (348, 2778715), (435, 2222972), (580, 1667229), (870, 1111486), (1740, 555743)]