30577225

素因数分解:

$5^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 44705100

約数和(自身を除く): 14127875

約数列:

[1, 5, 7, 25, 35, 49, 109, 175, 229, 245, 545, 763, 1145, 1225, 1603, 2725, 3815, 5341, 5725, 8015, 11221, 19075, 24961, 26705, 40075, 56105, 124805, 133525, 174727, 280525, 624025, 873635, 1223089, 4368175, 6115445, 30577225]

約数ペア:

[(1, 30577225), (5, 6115445), (7, 4368175), (25, 1223089), (35, 873635), (49, 624025), (109, 280525), (175, 174727), (229, 133525), (245, 124805), (545, 56105), (763, 40075), (1145, 26705), (1225, 24961), (1603, 19075), (2725, 11221), (3815, 8015), (5341, 5725)]