30256308

素因数分解:

$2^2\times 3^3\times {\mathrm{433}}^1\times {\mathrm{647}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 48488652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 433, 647, 866, 1294, 1299, 1732, 1941, 2588, 2598, 3882, 3897, 5196, 5823, 7764, 7794, 11646, 11691, 15588, 17469, 23292, 23382, 34938, 46764, 69876, 280151, 560302, 840453, 1120604, 1680906, 2521359, 3361812, 5042718, 7564077, 10085436, 15128154, 30256308]

約数ペア:

[(1, 30256308), (2, 15128154), (3, 10085436), (4, 7564077), (6, 5042718), (9, 3361812), (12, 2521359), (18, 1680906), (27, 1120604), (36, 840453), (54, 560302), (108, 280151), (433, 69876), (647, 46764), (866, 34938), (1294, 23382), (1299, 23292), (1732, 17469), (1941, 15588), (2588, 11691), (2598, 11646), (3882, 7794), (3897, 7764), (5196, 5823)]