29919564

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 77868000

約数和(自身を除く): 47948436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 617, 898, 1234, 1347, 1796, 1851, 2468, 2694, 3702, 4041, 5388, 5553, 7404, 8082, 11106, 12123, 16164, 16659, 22212, 24246, 33318, 48492, 66636, 277033, 554066, 831099, 1108132, 1662198, 2493297, 3324396, 4986594, 7479891, 9973188, 14959782, 29919564]

約数ペア:

[(1, 29919564), (2, 14959782), (3, 9973188), (4, 7479891), (6, 4986594), (9, 3324396), (12, 2493297), (18, 1662198), (27, 1108132), (36, 831099), (54, 554066), (108, 277033), (449, 66636), (617, 48492), (898, 33318), (1234, 24246), (1347, 22212), (1796, 16659), (1851, 16164), (2468, 12123), (2694, 11106), (3702, 8082), (4041, 7404), (5388, 5553)]