26972030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5471}}^1$

素因数の和:5524

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 26215810

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5471, 10942, 27355, 54710, 93007, 158659, 186014, 317318, 465035, 793295, 930070, 1586590, 2697203, 5394406, 13486015, 26972030]

約数ペア:

[(1, 26972030), (2, 13486015), (5, 5394406), (10, 2697203), (17, 1586590), (29, 930070), (34, 793295), (58, 465035), (85, 317318), (145, 186014), (170, 158659), (290, 93007), (493, 54710), (986, 27355), (2465, 10942), (4930, 5471)]