51653930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{178117}}^1$

素因数の和:178153

約数の個数: 16

約数和(自身を含む): 96183720

約数和(自身を除く): 44529790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 178117, 356234, 890585, 1781170, 5165393, 10330786, 25826965, 51653930]

約数ペア:

[(1, 51653930), (2, 25826965), (5, 10330786), (10, 5165393), (29, 1781170), (58, 890585), (145, 356234), (290, 178117)]