87519430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 164882304

約数和(自身を除く): 77362874

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 4463, 8926, 9805, 19610, 22315, 44630, 165131, 236539, 330262, 473078, 825655, 1182695, 1651310, 2365390, 8751943, 17503886, 43759715, 87519430]

約数ペア:

[(1, 87519430), (2, 43759715), (5, 17503886), (10, 8751943), (37, 2365390), (53, 1651310), (74, 1182695), (106, 825655), (185, 473078), (265, 330262), (370, 236539), (530, 165131), (1961, 44630), (3922, 22315), (4463, 19610), (8926, 9805)]