73688970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6481}}^1$

素因数の和:6870

約数の個数: 32

約数和(自身を含む): 177347520

約数和(自身を除く): 103658550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 6481, 11370, 12962, 19443, 32405, 38886, 64810, 97215, 194430, 2456299, 4912598, 7368897, 12281495, 14737794, 24562990, 36844485, 73688970]

約数ペア:

[(1, 73688970), (2, 36844485), (3, 24562990), (5, 14737794), (6, 12281495), (10, 7368897), (15, 4912598), (30, 2456299), (379, 194430), (758, 97215), (1137, 64810), (1895, 38886), (2274, 32405), (3790, 19443), (5685, 12962), (6481, 11370)]