3061822640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2014357}}^1$

素因数の和:2014389

約数の個数: 40

約数和(自身を含む): 7493411760

約数和(自身を除く): 4431589120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2014357, 4028714, 8057428, 10071785, 16114856, 20143570, 32229712, 38272783, 40287140, 76545566, 80574280, 153091132, 161148560, 191363915, 306182264, 382727830, 612364528, 765455660, 1530911320, 3061822640]

約数ペア:

[(1, 3061822640), (2, 1530911320), (4, 765455660), (5, 612364528), (8, 382727830), (10, 306182264), (16, 191363915), (19, 161148560), (20, 153091132), (38, 80574280), (40, 76545566), (76, 40287140), (80, 38272783), (95, 32229712), (152, 20143570), (190, 16114856), (304, 10071785), (380, 8057428), (760, 4028714), (1520, 2014357)]