8481690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13463}}^1$

素因数の和:13483

約数の個数: 48

約数和(自身を含む): 25204608

約数和(自身を除く): 16722918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 13463, 26926, 40389, 67315, 80778, 94241, 121167, 134630, 188482, 201945, 242334, 282723, 403890, 471205, 565446, 605835, 848169, 942410, 1211670, 1413615, 1696338, 2827230, 4240845, 8481690]

約数ペア:

[(1, 8481690), (2, 4240845), (3, 2827230), (5, 1696338), (6, 1413615), (7, 1211670), (9, 942410), (10, 848169), (14, 605835), (15, 565446), (18, 471205), (21, 403890), (30, 282723), (35, 242334), (42, 201945), (45, 188482), (63, 134630), (70, 121167), (90, 94241), (105, 80778), (126, 67315), (210, 40389), (315, 26926), (630, 13463)]