28844580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28279}}^1$

素因数の和:28308

約数の個数: 48

約数和(自身を含む): 85518720

約数和(自身を除く): 56674140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 28279, 56558, 84837, 113116, 141395, 169674, 282790, 339348, 424185, 480743, 565580, 848370, 961486, 1442229, 1696740, 1922972, 2403715, 2884458, 4807430, 5768916, 7211145, 9614860, 14422290, 28844580]

約数ペア:

[(1, 28844580), (2, 14422290), (3, 9614860), (4, 7211145), (5, 5768916), (6, 4807430), (10, 2884458), (12, 2403715), (15, 1922972), (17, 1696740), (20, 1442229), (30, 961486), (34, 848370), (51, 565580), (60, 480743), (68, 424185), (85, 339348), (102, 282790), (170, 169674), (204, 141395), (255, 113116), (340, 84837), (510, 56558), (1020, 28279)]