845346330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{9421}}^1$

素因数の和:10431

約数の個数: 48

約数和(自身を含む): 2200338504

約数和(自身を除く): 1354992174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997, 1994, 2991, 4985, 5982, 8973, 9421, 9970, 14955, 17946, 18842, 28263, 29910, 44865, 47105, 56526, 84789, 89730, 94210, 141315, 169578, 282630, 423945, 847890, 9392737, 18785474, 28178211, 46963685, 56356422, 84534633, 93927370, 140891055, 169069266, 281782110, 422673165, 845346330]

約数ペア:

[(1, 845346330), (2, 422673165), (3, 281782110), (5, 169069266), (6, 140891055), (9, 93927370), (10, 84534633), (15, 56356422), (18, 46963685), (30, 28178211), (45, 18785474), (90, 9392737), (997, 847890), (1994, 423945), (2991, 282630), (4985, 169578), (5982, 141315), (8973, 94210), (9421, 89730), (9970, 84789), (14955, 56526), (17946, 47105), (18842, 44865), (28263, 29910)]