61809790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51941}}^1$

素因数の和:51972

約数の個数: 32

約数和(自身を含む): 134633664

約数和(自身を除く): 72823874

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 51941, 103882, 259705, 363587, 519410, 727174, 882997, 1765994, 1817935, 3635870, 4414985, 6180979, 8829970, 12361958, 30904895, 61809790]

約数ペア:

[(1, 61809790), (2, 30904895), (5, 12361958), (7, 8829970), (10, 6180979), (14, 4414985), (17, 3635870), (34, 1817935), (35, 1765994), (70, 882997), (85, 727174), (119, 519410), (170, 363587), (238, 259705), (595, 103882), (1190, 51941)]