84815330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{61909}}^1$

素因数の和:62053

約数の個数: 16

約数和(自身を含む): 153784440

約数和(自身を除く): 68969110

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 61909, 123818, 309545, 619090, 8481533, 16963066, 42407665, 84815330]

約数ペア:

[(1, 84815330), (2, 42407665), (5, 16963066), (10, 8481533), (137, 619090), (274, 309545), (685, 123818), (1370, 61909)]