450202350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{230873}}^1$

素因数の和:230901

約数の個数: 48

約数和(自身を含む): 1202391792

約数和(自身を除く): 752189442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 230873, 461746, 692619, 1154365, 1385238, 2308730, 3001349, 3463095, 5771825, 6002698, 6926190, 9004047, 11543650, 15006745, 17315475, 18008094, 30013490, 34630950, 45020235, 75033725, 90040470, 150067450, 225101175, 450202350]

約数ペア:

[(1, 450202350), (2, 225101175), (3, 150067450), (5, 90040470), (6, 75033725), (10, 45020235), (13, 34630950), (15, 30013490), (25, 18008094), (26, 17315475), (30, 15006745), (39, 11543650), (50, 9004047), (65, 6926190), (75, 6002698), (78, 5771825), (130, 3463095), (150, 3001349), (195, 2308730), (325, 1385238), (390, 1154365), (650, 692619), (975, 461746), (1950, 230873)]