11342970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 30983040

約数和(自身を除く): 19640070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 977, 1161, 1290, 1935, 1954, 2322, 2931, 3870, 4885, 5805, 5862, 8793, 9770, 11610, 14655, 17586, 26379, 29310, 42011, 43965, 52758, 84022, 87930, 126033, 131895, 210055, 252066, 263790, 378099, 420110, 630165, 756198, 1134297, 1260330, 1890495, 2268594, 3780990, 5671485, 11342970]

約数ペア:

[(1, 11342970), (2, 5671485), (3, 3780990), (5, 2268594), (6, 1890495), (9, 1260330), (10, 1134297), (15, 756198), (18, 630165), (27, 420110), (30, 378099), (43, 263790), (45, 252066), (54, 210055), (86, 131895), (90, 126033), (129, 87930), (135, 84022), (215, 52758), (258, 43965), (270, 42011), (387, 29310), (430, 26379), (645, 17586), (774, 14655), (977, 11610), (1161, 9770), (1290, 8793), (1935, 5862), (1954, 5805), (2322, 4885), (2931, 3870)]