1854366930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1584929}}^1$

素因数の和:1584955

約数の個数: 48

約数和(自身を含む): 5192230680

約数和(自身を除く): 3337863750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1584929, 3169858, 4754787, 7924645, 9509574, 14264361, 15849290, 20604077, 23773935, 28528722, 41208154, 47547870, 61812231, 71321805, 103020385, 123624462, 142643610, 185436693, 206040770, 309061155, 370873386, 618122310, 927183465, 1854366930]

約数ペア:

[(1, 1854366930), (2, 927183465), (3, 618122310), (5, 370873386), (6, 309061155), (9, 206040770), (10, 185436693), (13, 142643610), (15, 123624462), (18, 103020385), (26, 71321805), (30, 61812231), (39, 47547870), (45, 41208154), (65, 28528722), (78, 23773935), (90, 20604077), (117, 15849290), (130, 14264361), (195, 9509574), (234, 7924645), (390, 4754787), (585, 3169858), (1170, 1584929)]