281058430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{969167}}^1$

素因数の和:969203

約数の個数: 16

約数和(自身を含む): 523350720

約数和(自身を除く): 242292290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 969167, 1938334, 4845835, 9691670, 28105843, 56211686, 140529215, 281058430]

約数ペア:

[(1, 281058430), (2, 140529215), (5, 56211686), (10, 28105843), (29, 9691670), (58, 4845835), (145, 1938334), (290, 969167)]