12020550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 30093312

約数和(自身を除く): 18072762

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 631, 635, 762, 1262, 1270, 1893, 1905, 3155, 3175, 3786, 3810, 6310, 6350, 9465, 9525, 15775, 18930, 19050, 31550, 47325, 80137, 94650, 160274, 240411, 400685, 480822, 801370, 1202055, 2003425, 2404110, 4006850, 6010275, 12020550]

約数ペア:

[(1, 12020550), (2, 6010275), (3, 4006850), (5, 2404110), (6, 2003425), (10, 1202055), (15, 801370), (25, 480822), (30, 400685), (50, 240411), (75, 160274), (127, 94650), (150, 80137), (254, 47325), (381, 31550), (631, 19050), (635, 18930), (762, 15775), (1262, 9525), (1270, 9465), (1893, 6350), (1905, 6310), (3155, 3810), (3175, 3786)]