8935380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16547}}^1$

素因数の和:16565

約数の個数: 48

約数和(自身を含む): 27800640

約数和(自身を除く): 18865260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16547, 33094, 49641, 66188, 82735, 99282, 148923, 165470, 198564, 248205, 297846, 330940, 446769, 496410, 595692, 744615, 893538, 992820, 1489230, 1787076, 2233845, 2978460, 4467690, 8935380]

約数ペア:

[(1, 8935380), (2, 4467690), (3, 2978460), (4, 2233845), (5, 1787076), (6, 1489230), (9, 992820), (10, 893538), (12, 744615), (15, 595692), (18, 496410), (20, 446769), (27, 330940), (30, 297846), (36, 248205), (45, 198564), (54, 165470), (60, 148923), (90, 99282), (108, 82735), (135, 66188), (180, 49641), (270, 33094), (540, 16547)]