15207939230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{219103}}^1$

素因数の和:219752

約数の個数: 32

約数和(自身を含む): 29910325248

約数和(自身を除く): 14702386018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 631, 1262, 3155, 6310, 6941, 13882, 34705, 69410, 219103, 438206, 1095515, 2191030, 2410133, 4820266, 12050665, 24101330, 138253993, 276507986, 691269965, 1382539930, 1520793923, 3041587846, 7603969615, 15207939230]

約数ペア:

[(1, 15207939230), (2, 7603969615), (5, 3041587846), (10, 1520793923), (11, 1382539930), (22, 691269965), (55, 276507986), (110, 138253993), (631, 24101330), (1262, 12050665), (3155, 4820266), (6310, 2410133), (6941, 2191030), (13882, 1095515), (34705, 438206), (69410, 219103)]