3090306570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7923863}}^1$

素因数の和:7923886

約数の個数: 32

約数和(自身を含む): 7987254912

約数和(自身を除く): 4896948342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7923863, 15847726, 23771589, 39619315, 47543178, 79238630, 103010219, 118857945, 206020438, 237715890, 309030657, 515051095, 618061314, 1030102190, 1545153285, 3090306570]

約数ペア:

[(1, 3090306570), (2, 1545153285), (3, 1030102190), (5, 618061314), (6, 515051095), (10, 309030657), (13, 237715890), (15, 206020438), (26, 118857945), (30, 103010219), (39, 79238630), (65, 47543178), (78, 39619315), (130, 23771589), (195, 15847726), (390, 7923863)]