287014730

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{284173}}^1$

素因数の和:284281

約数の個数: 16

約数和(自身を含む): 521743464

約数和(自身を除く): 234728734

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 284173, 568346, 1420865, 2841730, 28701473, 57402946, 143507365, 287014730]

約数ペア:

[(1, 287014730), (2, 143507365), (5, 57402946), (10, 28701473), (101, 2841730), (202, 1420865), (505, 568346), (1010, 284173)]