1219650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 3106944

約数和(自身を除く): 1887294

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 173, 235, 282, 346, 470, 519, 705, 865, 1038, 1175, 1410, 1730, 2350, 2595, 3525, 4325, 5190, 7050, 8131, 8650, 12975, 16262, 24393, 25950, 40655, 48786, 81310, 121965, 203275, 243930, 406550, 609825, 1219650]

約数ペア:

[(1, 1219650), (2, 609825), (3, 406550), (5, 243930), (6, 203275), (10, 121965), (15, 81310), (25, 48786), (30, 40655), (47, 25950), (50, 24393), (75, 16262), (94, 12975), (141, 8650), (150, 8131), (173, 7050), (235, 5190), (282, 4325), (346, 3525), (470, 2595), (519, 2350), (705, 1730), (865, 1410), (1038, 1175)]