70291430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37589}}^1$

素因数の和:37624

約数の個数: 32

約数和(自身を含む): 146149920

約数和(自身を除く): 75858490

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 37589, 75178, 187945, 375890, 413479, 639013, 826958, 1278026, 2067395, 3195065, 4134790, 6390130, 7029143, 14058286, 35145715, 70291430]

約数ペア:

[(1, 70291430), (2, 35145715), (5, 14058286), (10, 7029143), (11, 6390130), (17, 4134790), (22, 3195065), (34, 2067395), (55, 1278026), (85, 826958), (110, 639013), (170, 413479), (187, 375890), (374, 187945), (935, 75178), (1870, 37589)]