42781170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8243}}^1$

素因数の和:8426

約数の個数: 32

約数和(自身を含む): 103280832

約数和(自身を除く): 60499662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 8243, 16486, 24729, 41215, 49458, 82430, 123645, 247290, 1426039, 2852078, 4278117, 7130195, 8556234, 14260390, 21390585, 42781170]

約数ペア:

[(1, 42781170), (2, 21390585), (3, 14260390), (5, 8556234), (6, 7130195), (10, 4278117), (15, 2852078), (30, 1426039), (173, 247290), (346, 123645), (519, 82430), (865, 49458), (1038, 41215), (1730, 24729), (2595, 16486), (5190, 8243)]