69729210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2797}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 182015496

約数和(自身を除く): 112286286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 2797, 4155, 4986, 5594, 8310, 8391, 12465, 13985, 16782, 24930, 25173, 27970, 41955, 50346, 83910, 125865, 251730, 774769, 1549538, 2324307, 3873845, 4648614, 6972921, 7747690, 11621535, 13945842, 23243070, 34864605, 69729210]

約数ペア:

[(1, 69729210), (2, 34864605), (3, 23243070), (5, 13945842), (6, 11621535), (9, 7747690), (10, 6972921), (15, 4648614), (18, 3873845), (30, 2324307), (45, 1549538), (90, 774769), (277, 251730), (554, 125865), (831, 83910), (1385, 50346), (1662, 41955), (2493, 27970), (2770, 25173), (2797, 24930), (4155, 16782), (4986, 13985), (5594, 12465), (8310, 8391)]