65008890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{722321}}^1$

素因数の和:722334

約数の個数: 24

約数和(自身を含む): 169023348

約数和(自身を除く): 104014458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 722321, 1444642, 2166963, 3611605, 4333926, 6500889, 7223210, 10834815, 13001778, 21669630, 32504445, 65008890]

約数ペア:

[(1, 65008890), (2, 32504445), (3, 21669630), (5, 13001778), (6, 10834815), (9, 7223210), (10, 6500889), (15, 4333926), (18, 3611605), (30, 2166963), (45, 1444642), (90, 722321)]