854169630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28789}}^1$

素因数の和:28865

約数の個数: 64

約数和(自身を含む): 2188961280

約数和(自身を除く): 1334791650

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 4945, 5934, 9890, 14835, 28789, 29670, 57578, 86367, 143945, 172734, 287890, 431835, 662147, 863670, 1237927, 1324294, 1986441, 2475854, 3310735, 3713781, 3972882, 6189635, 6621470, 7427562, 9932205, 12379270, 18568905, 19864410, 28472321, 37137810, 56944642, 85416963, 142361605, 170833926, 284723210, 427084815, 854169630]

約数ペア:

[(1, 854169630), (2, 427084815), (3, 284723210), (5, 170833926), (6, 142361605), (10, 85416963), (15, 56944642), (23, 37137810), (30, 28472321), (43, 19864410), (46, 18568905), (69, 12379270), (86, 9932205), (115, 7427562), (129, 6621470), (138, 6189635), (215, 3972882), (230, 3713781), (258, 3310735), (345, 2475854), (430, 1986441), (645, 1324294), (690, 1237927), (989, 863670), (1290, 662147), (1978, 431835), (2967, 287890), (4945, 172734), (5934, 143945), (9890, 86367), (14835, 57578), (28789, 29670)]