4999770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 13194792

約数和(自身を除く): 8195022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 761, 1095, 1314, 1522, 2190, 2283, 3285, 3805, 4566, 6570, 6849, 7610, 11415, 13698, 22830, 34245, 55553, 68490, 111106, 166659, 277765, 333318, 499977, 555530, 833295, 999954, 1666590, 2499885, 4999770]

約数ペア:

[(1, 4999770), (2, 2499885), (3, 1666590), (5, 999954), (6, 833295), (9, 555530), (10, 499977), (15, 333318), (18, 277765), (30, 166659), (45, 111106), (73, 68490), (90, 55553), (146, 34245), (219, 22830), (365, 13698), (438, 11415), (657, 7610), (730, 6849), (761, 6570), (1095, 4566), (1314, 3805), (1522, 3285), (2190, 2283)]