1551288230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2184913}}^1$

素因数の和:2184991

約数の個数: 16

約数和(自身を含む): 2831648544

約数和(自身を除く): 1280360314

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2184913, 4369826, 10924565, 21849130, 155128823, 310257646, 775644115, 1551288230]

約数ペア:

[(1, 1551288230), (2, 775644115), (5, 310257646), (10, 155128823), (71, 21849130), (142, 10924565), (355, 4369826), (710, 2184913)]