30402636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 77992320

約数和(自身を除く): 47589684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1657, 1668, 3058, 3314, 4587, 4971, 6116, 6628, 9174, 9942, 18227, 18348, 19884, 36454, 54681, 72908, 109362, 218724, 230323, 460646, 690969, 921292, 1381938, 2533553, 2763876, 5067106, 7600659, 10134212, 15201318, 30402636]

約数ペア:

[(1, 30402636), (2, 15201318), (3, 10134212), (4, 7600659), (6, 5067106), (11, 2763876), (12, 2533553), (22, 1381938), (33, 921292), (44, 690969), (66, 460646), (132, 230323), (139, 218724), (278, 109362), (417, 72908), (556, 54681), (834, 36454), (1529, 19884), (1657, 18348), (1668, 18227), (3058, 9942), (3314, 9174), (4587, 6628), (4971, 6116)]