28367550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{21013}}^1$

素因数の和:21034

約数の個数: 48

約数和(自身を含む): 78172080

約数和(自身を除く): 49804530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 21013, 42026, 63039, 105065, 126078, 189117, 210130, 315195, 378234, 525325, 567351, 630390, 945585, 1050650, 1134702, 1575975, 1891170, 2836755, 3151950, 4727925, 5673510, 9455850, 14183775, 28367550]

約数ペア:

[(1, 28367550), (2, 14183775), (3, 9455850), (5, 5673510), (6, 4727925), (9, 3151950), (10, 2836755), (15, 1891170), (18, 1575975), (25, 1134702), (27, 1050650), (30, 945585), (45, 630390), (50, 567351), (54, 525325), (75, 378234), (90, 315195), (135, 210130), (150, 189117), (225, 126078), (270, 105065), (450, 63039), (675, 42026), (1350, 21013)]