20533470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22079}}^1$

素因数の和:22120

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 30338850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 22079, 44158, 66237, 110395, 132474, 220790, 331185, 662370, 684449, 1368898, 2053347, 3422245, 4106694, 6844490, 10266735, 20533470]

約数ペア:

[(1, 20533470), (2, 10266735), (3, 6844490), (5, 4106694), (6, 3422245), (10, 2053347), (15, 1368898), (30, 684449), (31, 662370), (62, 331185), (93, 220790), (155, 132474), (186, 110395), (310, 66237), (465, 44158), (930, 22079)]