201051230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 371758464

約数和(自身を除く): 170707234

約数列:

[1, 2, 5, 10, 43, 86, 215, 307, 430, 614, 1523, 1535, 3046, 3070, 7615, 13201, 15230, 26402, 65489, 66005, 130978, 132010, 327445, 467561, 654890, 935122, 2337805, 4675610, 20105123, 40210246, 100525615, 201051230]

約数ペア:

[(1, 201051230), (2, 100525615), (5, 40210246), (10, 20105123), (43, 4675610), (86, 2337805), (215, 935122), (307, 654890), (430, 467561), (614, 327445), (1523, 132010), (1535, 130978), (3046, 66005), (3070, 65489), (7615, 26402), (13201, 15230)]