26474460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 74610816

約数和(自身を除く): 48136356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2707, 3260, 4890, 5414, 8121, 9780, 10828, 13535, 16242, 27070, 32484, 40605, 54140, 81210, 162420, 441241, 882482, 1323723, 1764964, 2206205, 2647446, 4412410, 5294892, 6618615, 8824820, 13237230, 26474460]

約数ペア:

[(1, 26474460), (2, 13237230), (3, 8824820), (4, 6618615), (5, 5294892), (6, 4412410), (10, 2647446), (12, 2206205), (15, 1764964), (20, 1323723), (30, 882482), (60, 441241), (163, 162420), (326, 81210), (489, 54140), (652, 40605), (815, 32484), (978, 27070), (1630, 16242), (1956, 13535), (2445, 10828), (2707, 9780), (3260, 8121), (4890, 5414)]