85206510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17863}}^1$

素因数の和:17929

約数の個数: 48

約数和(自身を含む): 225729504

約数和(自身を除く): 140522994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 17863, 35726, 53589, 89315, 107178, 160767, 178630, 267945, 321534, 535890, 803835, 946739, 1607670, 1893478, 2840217, 4733695, 5680434, 8520651, 9467390, 14201085, 17041302, 28402170, 42603255, 85206510]

約数ペア:

[(1, 85206510), (2, 42603255), (3, 28402170), (5, 17041302), (6, 14201085), (9, 9467390), (10, 8520651), (15, 5680434), (18, 4733695), (30, 2840217), (45, 1893478), (53, 1607670), (90, 946739), (106, 803835), (159, 535890), (265, 321534), (318, 267945), (477, 178630), (530, 160767), (795, 107178), (954, 89315), (1590, 53589), (2385, 35726), (4770, 17863)]