2531103690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1795109}}^1$

素因数の和:1795166

約数の個数: 32

約数和(自身を含む): 6203900160

約数和(自身を除く): 3672796470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1795109, 3590218, 5385327, 8975545, 10770654, 17951090, 26926635, 53853270, 84370123, 168740246, 253110369, 421850615, 506220738, 843701230, 1265551845, 2531103690]

約数ペア:

[(1, 2531103690), (2, 1265551845), (3, 843701230), (5, 506220738), (6, 421850615), (10, 253110369), (15, 168740246), (30, 84370123), (47, 53853270), (94, 26926635), (141, 17951090), (235, 10770654), (282, 8975545), (470, 5385327), (705, 3590218), (1410, 1795109)]