27762460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 64828512

約数和(自身を除く): 37066052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2381, 2915, 4762, 5830, 9524, 11660, 11905, 23810, 26191, 47620, 52382, 104764, 126193, 130955, 252386, 261910, 504772, 523820, 630965, 1261930, 1388123, 2523860, 2776246, 5552492, 6940615, 13881230, 27762460]

約数ペア:

[(1, 27762460), (2, 13881230), (4, 6940615), (5, 5552492), (10, 2776246), (11, 2523860), (20, 1388123), (22, 1261930), (44, 630965), (53, 523820), (55, 504772), (106, 261910), (110, 252386), (212, 130955), (220, 126193), (265, 104764), (530, 52382), (583, 47620), (1060, 26191), (1166, 23810), (2332, 11905), (2381, 11660), (2915, 9524), (4762, 5830)]