3213930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 4562070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 719, 745, 894, 1438, 1490, 2157, 2235, 3595, 4314, 4470, 7190, 10785, 21570, 107131, 214262, 321393, 535655, 642786, 1071310, 1606965, 3213930]

約数ペア:

[(1, 3213930), (2, 1606965), (3, 1071310), (5, 642786), (6, 535655), (10, 321393), (15, 214262), (30, 107131), (149, 21570), (298, 10785), (447, 7190), (719, 4470), (745, 4314), (894, 3595), (1438, 2235), (1490, 2157)]