30567069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 51123072

約数和(自身を除く): 20556003

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 207, 299, 307, 333, 481, 851, 897, 921, 1443, 2553, 2691, 2763, 3991, 4329, 7061, 7659, 11063, 11359, 11973, 21183, 33189, 34077, 35919, 63549, 91793, 99567, 102231, 147667, 261257, 275379, 443001, 783771, 826137, 1329003, 2351313, 3396341, 10189023, 30567069]

約数ペア:

[(1, 30567069), (3, 10189023), (9, 3396341), (13, 2351313), (23, 1329003), (37, 826137), (39, 783771), (69, 443001), (111, 275379), (117, 261257), (207, 147667), (299, 102231), (307, 99567), (333, 91793), (481, 63549), (851, 35919), (897, 34077), (921, 33189), (1443, 21183), (2553, 11973), (2691, 11359), (2763, 11063), (3991, 7659), (4329, 7061)]