201428670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{84991}}^1$

素因数の和:85080

約数の個数: 32

約数和(自身を含む): 489553920

約数和(自身を除く): 288125250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 84991, 169982, 254973, 424955, 509946, 849910, 1274865, 2549730, 6714289, 13428578, 20142867, 33571445, 40285734, 67142890, 100714335, 201428670]

約数ペア:

[(1, 201428670), (2, 100714335), (3, 67142890), (5, 40285734), (6, 33571445), (10, 20142867), (15, 13428578), (30, 6714289), (79, 2549730), (158, 1274865), (237, 849910), (395, 509946), (474, 424955), (790, 254973), (1185, 169982), (2370, 84991)]