25605630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{284507}}^1$

素因数の和:284520

約数の個数: 24

約数和(自身を含む): 66574872

約数和(自身を除く): 40969242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 284507, 569014, 853521, 1422535, 1707042, 2560563, 2845070, 4267605, 5121126, 8535210, 12802815, 25605630]

約数ペア:

[(1, 25605630), (2, 12802815), (3, 8535210), (5, 5121126), (6, 4267605), (9, 2845070), (10, 2560563), (15, 1707042), (18, 1422535), (30, 853521), (45, 569014), (90, 284507)]