54301990

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{15383}}^1$

素因数の和:15743

約数の個数: 16

約数和(自身を含む): 98026848

約数和(自身を除く): 43724858

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 15383, 30766, 76915, 153830, 5430199, 10860398, 27150995, 54301990]

約数ペア:

[(1, 54301990), (2, 27150995), (5, 10860398), (10, 5430199), (353, 153830), (706, 76915), (1765, 30766), (3530, 15383)]