1566391290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{131519}}^1$

素因数の和:131926

約数の個数: 32

約数和(自身を含む): 3768837120

約数和(自身を除く): 2202445830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 131519, 263038, 394557, 657595, 789114, 1315190, 1972785, 3945570, 52213043, 104426086, 156639129, 261065215, 313278258, 522130430, 783195645, 1566391290]

約数ペア:

[(1, 1566391290), (2, 783195645), (3, 522130430), (5, 313278258), (6, 261065215), (10, 156639129), (15, 104426086), (30, 52213043), (397, 3945570), (794, 1972785), (1191, 1315190), (1985, 789114), (2382, 657595), (3970, 394557), (5955, 263038), (11910, 131519)]