25868070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1459}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 67644720

約数和(自身を除く): 41776650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1459, 1773, 1970, 2918, 2955, 3546, 4377, 5910, 7295, 8754, 8865, 13131, 14590, 17730, 21885, 26262, 43770, 65655, 131310, 287423, 574846, 862269, 1437115, 1724538, 2586807, 2874230, 4311345, 5173614, 8622690, 12934035, 25868070]

約数ペア:

[(1, 25868070), (2, 12934035), (3, 8622690), (5, 5173614), (6, 4311345), (9, 2874230), (10, 2586807), (15, 1724538), (18, 1437115), (30, 862269), (45, 574846), (90, 287423), (197, 131310), (394, 65655), (591, 43770), (985, 26262), (1182, 21885), (1459, 17730), (1773, 14590), (1970, 13131), (2918, 8865), (2955, 8754), (3546, 7295), (4377, 5910)]