27592370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11210

約数の個数: 32

約数和(自身を含む): 56306880

約数和(自身を除く): 28714510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 11171, 22342, 55855, 111710, 145223, 212249, 290446, 424498, 726115, 1061245, 1452230, 2122490, 2759237, 5518474, 13796185, 27592370]

約数ペア:

[(1, 27592370), (2, 13796185), (5, 5518474), (10, 2759237), (13, 2122490), (19, 1452230), (26, 1061245), (38, 726115), (65, 424498), (95, 290446), (130, 212249), (190, 145223), (247, 111710), (494, 55855), (1235, 22342), (2470, 11171)]