60977930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15131}}^1$

素因数の和:15182

約数の個数: 32

約数和(自身を含む): 122024448

約数和(自身を除く): 61046518

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 15131, 30262, 75655, 151310, 196703, 393406, 469061, 938122, 983515, 1967030, 2345305, 4690610, 6097793, 12195586, 30488965, 60977930]

約数ペア:

[(1, 60977930), (2, 30488965), (5, 12195586), (10, 6097793), (13, 4690610), (26, 2345305), (31, 1967030), (62, 983515), (65, 938122), (130, 469061), (155, 393406), (310, 196703), (403, 151310), (806, 75655), (2015, 30262), (4030, 15131)]