452501340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{396931}}^1$

素因数の和:396962

約数の個数: 48

約数和(自身を含む): 1333691520

約数和(自身を除く): 881190180

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, 396931, 793862, 1190793, 1587724, 1984655, 2381586, 3969310, 4763172, 5953965, 7541689, 7938620, 11907930, 15083378, 22625067, 23815860, 30166756, 37708445, 45250134, 75416890, 90500268, 113125335, 150833780, 226250670, 452501340]

約数ペア:

[(1, 452501340), (2, 226250670), (3, 150833780), (4, 113125335), (5, 90500268), (6, 75416890), (10, 45250134), (12, 37708445), (15, 30166756), (19, 23815860), (20, 22625067), (30, 15083378), (38, 11907930), (57, 7938620), (60, 7541689), (76, 5953965), (95, 4763172), (114, 3969310), (190, 2381586), (228, 1984655), (285, 1587724), (380, 1190793), (570, 793862), (1140, 396931)]