30647799

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 56888832

約数和(自身を除く): 26241033

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 1627, 2093, 2691, 4881, 6279, 11389, 14643, 18837, 21151, 34167, 37421, 63453, 102501, 112263, 148057, 190359, 261947, 336789, 444171, 486473, 785841, 1332513, 1459419, 2357523, 3405311, 4378257, 10215933, 30647799]

約数ペア:

[(1, 30647799), (3, 10215933), (7, 4378257), (9, 3405311), (13, 2357523), (21, 1459419), (23, 1332513), (39, 785841), (63, 486473), (69, 444171), (91, 336789), (117, 261947), (161, 190359), (207, 148057), (273, 112263), (299, 102501), (483, 63453), (819, 37421), (897, 34167), (1449, 21151), (1627, 18837), (2093, 14643), (2691, 11389), (4881, 6279)]