84314770

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 154851840

約数和(自身を除く): 70537070

約数列:

[1, 2, 5, 10, 103, 109, 206, 218, 515, 545, 751, 1030, 1090, 1502, 3755, 7510, 11227, 22454, 56135, 77353, 81859, 112270, 154706, 163718, 386765, 409295, 773530, 818590, 8431477, 16862954, 42157385, 84314770]

約数ペア:

[(1, 84314770), (2, 42157385), (5, 16862954), (10, 8431477), (103, 818590), (109, 773530), (206, 409295), (218, 386765), (515, 163718), (545, 154706), (751, 112270), (1030, 81859), (1090, 77353), (1502, 56135), (3755, 22454), (7510, 11227)]