49531980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{825533}}^1$

素因数の和:825545

約数の個数: 24

約数和(自身を含む): 138689712

約数和(自身を除く): 89157732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 825533, 1651066, 2476599, 3302132, 4127665, 4953198, 8255330, 9906396, 12382995, 16510660, 24765990, 49531980]

約数ペア:

[(1, 49531980), (2, 24765990), (3, 16510660), (4, 12382995), (5, 9906396), (6, 8255330), (10, 4953198), (12, 4127665), (15, 3302132), (20, 2476599), (30, 1651066), (60, 825533)]