3110362060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{385901}}^1$

素因数の和:385954

約数の個数: 48

約数和(自身を含む): 7261132032

約数和(自身を除く): 4150769972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 385901, 771802, 1543604, 1929505, 3859010, 5016713, 7718020, 10033426, 11962931, 20066852, 23925862, 25083565, 47851724, 50167130, 59814655, 100334260, 119629310, 155518103, 239258620, 311036206, 622072412, 777590515, 1555181030, 3110362060]

約数ペア:

[(1, 3110362060), (2, 1555181030), (4, 777590515), (5, 622072412), (10, 311036206), (13, 239258620), (20, 155518103), (26, 119629310), (31, 100334260), (52, 59814655), (62, 50167130), (65, 47851724), (124, 25083565), (130, 23925862), (155, 20066852), (260, 11962931), (310, 10033426), (403, 7718020), (620, 5016713), (806, 3859010), (1612, 1929505), (2015, 1543604), (4030, 771802), (8060, 385901)]