305133912

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{10163}}^1$

素因数の和:10317

約数の個数: 64

約数和(自身を含む): 853776000

約数和(自身を除く): 548642088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 10163, 15012, 20326, 30024, 30489, 40652, 60978, 81304, 91467, 121956, 182934, 243912, 274401, 365868, 548802, 731736, 1097604, 1412657, 2195208, 2825314, 4237971, 5650628, 8475942, 11301256, 12713913, 16951884, 25427826, 33903768, 38141739, 50855652, 76283478, 101711304, 152566956, 305133912]

約数ペア:

[(1, 305133912), (2, 152566956), (3, 101711304), (4, 76283478), (6, 50855652), (8, 38141739), (9, 33903768), (12, 25427826), (18, 16951884), (24, 12713913), (27, 11301256), (36, 8475942), (54, 5650628), (72, 4237971), (108, 2825314), (139, 2195208), (216, 1412657), (278, 1097604), (417, 731736), (556, 548802), (834, 365868), (1112, 274401), (1251, 243912), (1668, 182934), (2502, 121956), (3336, 91467), (3753, 81304), (5004, 60978), (7506, 40652), (10008, 30489), (10163, 30024), (15012, 20326)]