533821970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 1079930880

約数和(自身を除く): 546108910

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 83, 110, 118, 166, 295, 415, 590, 649, 830, 913, 991, 1298, 1826, 1982, 3245, 4565, 4897, 4955, 6490, 9130, 9794, 9910, 10901, 21802, 24485, 48970, 53867, 54505, 58469, 82253, 107734, 109010, 116938, 164506, 269335, 292345, 411265, 538670, 584690, 643159, 822530, 904783, 1286318, 1809566, 3215795, 4523915, 4852927, 6431590, 9047830, 9705854, 24264635, 48529270, 53382197, 106764394, 266910985, 533821970]

約数ペア:

[(1, 533821970), (2, 266910985), (5, 106764394), (10, 53382197), (11, 48529270), (22, 24264635), (55, 9705854), (59, 9047830), (83, 6431590), (110, 4852927), (118, 4523915), (166, 3215795), (295, 1809566), (415, 1286318), (590, 904783), (649, 822530), (830, 643159), (913, 584690), (991, 538670), (1298, 411265), (1826, 292345), (1982, 269335), (3245, 164506), (4565, 116938), (4897, 109010), (4955, 107734), (6490, 82253), (9130, 58469), (9794, 54505), (9910, 53867), (10901, 48970), (21802, 24485)]