77289210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{858769}}^1$

素因数の和:858782

約数の個数: 24

約数和(自身を含む): 200952180

約数和(自身を除く): 123662970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 858769, 1717538, 2576307, 4293845, 5152614, 7728921, 8587690, 12881535, 15457842, 25763070, 38644605, 77289210]

約数ペア:

[(1, 77289210), (2, 38644605), (3, 25763070), (5, 15457842), (6, 12881535), (9, 8587690), (10, 7728921), (15, 5152614), (18, 4293845), (30, 2576307), (45, 1717538), (90, 858769)]