289583990

素因数分解:

$2^1\times 5^1\times {\mathrm{4951}}^1\times {\mathrm{5849}}^1$

素因数の和:10807

約数の個数: 16

約数和(自身を含む): 521445600

約数和(自身を除く): 231861610

約数列:

[1, 2, 5, 10, 4951, 5849, 9902, 11698, 24755, 29245, 49510, 58490, 28958399, 57916798, 144791995, 289583990]

約数ペア:

[(1, 289583990), (2, 144791995), (5, 57916798), (10, 28958399), (4951, 58490), (5849, 49510), (9902, 29245), (11698, 24755)]