1934580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 5705280

約数和(自身を除く): 3770700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1697, 3394, 5091, 6788, 8485, 10182, 16970, 20364, 25455, 32243, 33940, 50910, 64486, 96729, 101820, 128972, 161215, 193458, 322430, 386916, 483645, 644860, 967290, 1934580]

約数ペア:

[(1, 1934580), (2, 967290), (3, 644860), (4, 483645), (5, 386916), (6, 322430), (10, 193458), (12, 161215), (15, 128972), (19, 101820), (20, 96729), (30, 64486), (38, 50910), (57, 33940), (60, 32243), (76, 25455), (95, 20364), (114, 16970), (190, 10182), (228, 8485), (285, 6788), (380, 5091), (570, 3394), (1140, 1697)]