79027290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5387}}^1$

素因数の和:5563

約数の個数: 48

約数和(自身を含む): 206769888

約数和(自身を除く): 127742598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 5387, 7335, 10774, 14670, 16161, 26935, 32322, 48483, 53870, 80805, 96966, 161610, 242415, 484830, 878081, 1756162, 2634243, 4390405, 5268486, 7902729, 8780810, 13171215, 15805458, 26342430, 39513645, 79027290]

約数ペア:

[(1, 79027290), (2, 39513645), (3, 26342430), (5, 15805458), (6, 13171215), (9, 8780810), (10, 7902729), (15, 5268486), (18, 4390405), (30, 2634243), (45, 1756162), (90, 878081), (163, 484830), (326, 242415), (489, 161610), (815, 96966), (978, 80805), (1467, 53870), (1630, 48483), (2445, 32322), (2934, 26935), (4890, 16161), (5387, 14670), (7335, 10774)]