19297650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 48282624

約数和(自身を除く): 28984974

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 762, 1013, 1270, 1905, 2026, 3039, 3175, 3810, 5065, 6078, 6350, 9525, 10130, 15195, 19050, 25325, 30390, 50650, 75975, 128651, 151950, 257302, 385953, 643255, 771906, 1286510, 1929765, 3216275, 3859530, 6432550, 9648825, 19297650]

約数ペア:

[(1, 19297650), (2, 9648825), (3, 6432550), (5, 3859530), (6, 3216275), (10, 1929765), (15, 1286510), (25, 771906), (30, 643255), (50, 385953), (75, 257302), (127, 151950), (150, 128651), (254, 75975), (381, 50650), (635, 30390), (762, 25325), (1013, 19050), (1270, 15195), (1905, 10130), (2026, 9525), (3039, 6350), (3175, 6078), (3810, 5065)]