66318330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170047}}^1$

素因数の和:170070

約数の個数: 32

約数和(自身を含む): 171408384

約数和(自身を除く): 105090054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 170047, 340094, 510141, 850235, 1020282, 1700470, 2210611, 2550705, 4421222, 5101410, 6631833, 11053055, 13263666, 22106110, 33159165, 66318330]

約数ペア:

[(1, 66318330), (2, 33159165), (3, 22106110), (5, 13263666), (6, 11053055), (10, 6631833), (13, 5101410), (15, 4421222), (26, 2550705), (30, 2210611), (39, 1700470), (65, 1020282), (78, 850235), (130, 510141), (195, 340094), (390, 170047)]