26244630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 68693040

約数和(自身を除く): 42448410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 1789, 2445, 2934, 3578, 4890, 5367, 7335, 8945, 10734, 14670, 16101, 17890, 26835, 32202, 53670, 80505, 161010, 291607, 583214, 874821, 1458035, 1749642, 2624463, 2916070, 4374105, 5248926, 8748210, 13122315, 26244630]

約数ペア:

[(1, 26244630), (2, 13122315), (3, 8748210), (5, 5248926), (6, 4374105), (9, 2916070), (10, 2624463), (15, 1749642), (18, 1458035), (30, 874821), (45, 583214), (90, 291607), (163, 161010), (326, 80505), (489, 53670), (815, 32202), (978, 26835), (1467, 17890), (1630, 16101), (1789, 14670), (2445, 10734), (2934, 8945), (3578, 7335), (4890, 5367)]