57464340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22273}}^1$

素因数の和:22328

約数の個数: 48

約数和(自身を含む): 164649408

約数和(自身を除く): 107185068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 22273, 44546, 66819, 89092, 111365, 133638, 222730, 267276, 334095, 445460, 668190, 957739, 1336380, 1915478, 2873217, 3830956, 4788695, 5746434, 9577390, 11492868, 14366085, 19154780, 28732170, 57464340]

約数ペア:

[(1, 57464340), (2, 28732170), (3, 19154780), (4, 14366085), (5, 11492868), (6, 9577390), (10, 5746434), (12, 4788695), (15, 3830956), (20, 2873217), (30, 1915478), (43, 1336380), (60, 957739), (86, 668190), (129, 445460), (172, 334095), (215, 267276), (258, 222730), (430, 133638), (516, 111365), (645, 89092), (860, 66819), (1290, 44546), (2580, 22273)]