30410588180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{111337}}^1$

素因数の和:113304

約数の個数: 48

約数和(自身を含む): 73023476736

約数和(自身を除く): 42612888556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1951, 3902, 7804, 9755, 13657, 19510, 27314, 39020, 54628, 68285, 111337, 136570, 222674, 273140, 445348, 556685, 779359, 1113370, 1558718, 2226740, 3117436, 3896795, 7793590, 15587180, 217218487, 434436974, 868873948, 1086092435, 1520529409, 2172184870, 3041058818, 4344369740, 6082117636, 7602647045, 15205294090, 30410588180]

約数ペア:

[(1, 30410588180), (2, 15205294090), (4, 7602647045), (5, 6082117636), (7, 4344369740), (10, 3041058818), (14, 2172184870), (20, 1520529409), (28, 1086092435), (35, 868873948), (70, 434436974), (140, 217218487), (1951, 15587180), (3902, 7793590), (7804, 3896795), (9755, 3117436), (13657, 2226740), (19510, 1558718), (27314, 1113370), (39020, 779359), (54628, 556685), (68285, 445348), (111337, 273140), (136570, 222674)]