865947130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{15131}}^1$

素因数の和:15294

約数の個数: 32

約数和(自身を含む): 1601570880

約数和(自身を除く): 735623750

約数列:

[1, 2, 5, 10, 59, 97, 118, 194, 295, 485, 590, 970, 5723, 11446, 15131, 28615, 30262, 57230, 75655, 151310, 892729, 1467707, 1785458, 2935414, 4463645, 7338535, 8927290, 14677070, 86594713, 173189426, 432973565, 865947130]

約数ペア:

[(1, 865947130), (2, 432973565), (5, 173189426), (10, 86594713), (59, 14677070), (97, 8927290), (118, 7338535), (194, 4463645), (295, 2935414), (485, 1785458), (590, 1467707), (970, 892729), (5723, 151310), (11446, 75655), (15131, 57230), (28615, 30262)]