90100670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13883}}^1$

素因数の和:13960

約数の個数: 32

約数和(自身を含む): 179936640

約数和(自身を除く): 89835970

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 13883, 27766, 69415, 138830, 152713, 305426, 763565, 819097, 1527130, 1638194, 4095485, 8190970, 9010067, 18020134, 45050335, 90100670]

約数ペア:

[(1, 90100670), (2, 45050335), (5, 18020134), (10, 9010067), (11, 8190970), (22, 4095485), (55, 1638194), (59, 1527130), (110, 819097), (118, 763565), (295, 305426), (590, 152713), (649, 138830), (1298, 69415), (3245, 27766), (6490, 13883)]