565528890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{38393}}^1$

素因数の和:38894

約数の個数: 32

約数和(自身を含む): 1360069056

約数和(自身を除く): 794540166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 38393, 76786, 115179, 191965, 230358, 383930, 575895, 1151790, 18850963, 37701926, 56552889, 94254815, 113105778, 188509630, 282764445, 565528890]

約数ペア:

[(1, 565528890), (2, 282764445), (3, 188509630), (5, 113105778), (6, 94254815), (10, 56552889), (15, 37701926), (30, 18850963), (491, 1151790), (982, 575895), (1473, 383930), (2455, 230358), (2946, 191965), (4910, 115179), (7365, 76786), (14730, 38393)]