90300470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{694619}}^1$

素因数の和:694639

約数の個数: 16

約数和(自身を含む): 175044240

約数和(自身を除く): 84743770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 694619, 1389238, 3473095, 6946190, 9030047, 18060094, 45150235, 90300470]

約数ペア:

[(1, 90300470), (2, 45150235), (5, 18060094), (10, 9030047), (13, 6946190), (26, 3473095), (65, 1389238), (130, 694619)]