2945910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 4933770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 113, 158, 165, 226, 237, 330, 339, 395, 474, 565, 678, 790, 869, 1130, 1185, 1243, 1695, 1738, 2370, 2486, 2607, 3390, 3729, 4345, 5214, 6215, 7458, 8690, 8927, 12430, 13035, 17854, 18645, 26070, 26781, 37290, 44635, 53562, 89270, 98197, 133905, 196394, 267810, 294591, 490985, 589182, 981970, 1472955, 2945910]

約数ペア:

[(1, 2945910), (2, 1472955), (3, 981970), (5, 589182), (6, 490985), (10, 294591), (11, 267810), (15, 196394), (22, 133905), (30, 98197), (33, 89270), (55, 53562), (66, 44635), (79, 37290), (110, 26781), (113, 26070), (158, 18645), (165, 17854), (226, 13035), (237, 12430), (330, 8927), (339, 8690), (395, 7458), (474, 6215), (565, 5214), (678, 4345), (790, 3729), (869, 3390), (1130, 2607), (1185, 2486), (1243, 2370), (1695, 1738)]