54372590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 99963936

約数和(自身を除く): 45591346

約数列:

[1, 2, 5, 10, 73, 146, 211, 353, 365, 422, 706, 730, 1055, 1765, 2110, 3530, 15403, 25769, 30806, 51538, 74483, 77015, 128845, 148966, 154030, 257690, 372415, 744830, 5437259, 10874518, 27186295, 54372590]

約数ペア:

[(1, 54372590), (2, 27186295), (5, 10874518), (10, 5437259), (73, 744830), (146, 372415), (211, 257690), (353, 154030), (365, 148966), (422, 128845), (706, 77015), (730, 74483), (1055, 51538), (1765, 30806), (2110, 25769), (3530, 15403)]