920359230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4382663}}^1$

素因数の和:4382680

約数の個数: 32

約数和(自身を含む): 2524414464

約数和(自身を除く): 1604055234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4382663, 8765326, 13147989, 21913315, 26295978, 30678641, 43826630, 61357282, 65739945, 92035923, 131479890, 153393205, 184071846, 306786410, 460179615, 920359230]

約数ペア:

[(1, 920359230), (2, 460179615), (3, 306786410), (5, 184071846), (6, 153393205), (7, 131479890), (10, 92035923), (14, 65739945), (15, 61357282), (21, 43826630), (30, 30678641), (35, 26295978), (42, 21913315), (70, 13147989), (105, 8765326), (210, 4382663)]