142788770

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{46511}}^1$

素因数の和:46825

約数の個数: 16

約数和(自身を含む): 257862528

約数和(自身を除く): 115073758

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 46511, 93022, 232555, 465110, 14278877, 28557754, 71394385, 142788770]

約数ペア:

[(1, 142788770), (2, 71394385), (5, 28557754), (10, 14278877), (307, 465110), (614, 232555), (1535, 93022), (3070, 46511)]