30515676

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{68729}}^1$

素因数の和:68773

約数の個数: 24

約数和(自身を含む): 73128720

約数和(自身を除く): 42613044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 68729, 137458, 206187, 274916, 412374, 824748, 2542973, 5085946, 7628919, 10171892, 15257838, 30515676]

約数ペア:

[(1, 30515676), (2, 15257838), (3, 10171892), (4, 7628919), (6, 5085946), (12, 2542973), (37, 824748), (74, 412374), (111, 274916), (148, 206187), (222, 137458), (444, 68729)]