10378780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7309}}^1$

素因数の和:7389

約数の個数: 24

約数和(自身を含む): 22105440

約数和(自身を除く): 11726660

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 7309, 14618, 29236, 36545, 73090, 146180, 518939, 1037878, 2075756, 2594695, 5189390, 10378780]

約数ペア:

[(1, 10378780), (2, 5189390), (4, 2594695), (5, 2075756), (10, 1037878), (20, 518939), (71, 146180), (142, 73090), (284, 36545), (355, 29236), (710, 14618), (1420, 7309)]