19595370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1019}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 47148480

約数和(自身を除く): 27553110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1019, 1282, 1923, 2038, 3057, 3205, 3846, 5095, 6114, 6410, 9615, 10190, 15285, 19230, 30570, 653179, 1306358, 1959537, 3265895, 3919074, 6531790, 9797685, 19595370]

約数ペア:

[(1, 19595370), (2, 9797685), (3, 6531790), (5, 3919074), (6, 3265895), (10, 1959537), (15, 1306358), (30, 653179), (641, 30570), (1019, 19230), (1282, 15285), (1923, 10190), (2038, 9615), (3057, 6410), (3205, 6114), (3846, 5095)]