3040418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2143582

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 89, 178, 551, 589, 899, 1102, 1178, 1691, 1798, 2581, 2759, 3382, 5162, 5518, 17081, 34162, 49039, 52421, 80011, 98078, 104842, 160022, 1520209, 3040418]

約数ペア:

[(1, 3040418), (2, 1520209), (19, 160022), (29, 104842), (31, 98078), (38, 80011), (58, 52421), (62, 49039), (89, 34162), (178, 17081), (551, 5518), (589, 5162), (899, 3382), (1102, 2759), (1178, 2581), (1691, 1798)]