2201790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 3313986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3191, 6382, 9573, 15955, 19146, 31910, 47865, 73393, 95730, 146786, 220179, 366965, 440358, 733930, 1100895, 2201790]

約数ペア:

[(1, 2201790), (2, 1100895), (3, 733930), (5, 440358), (6, 366965), (10, 220179), (15, 146786), (23, 95730), (30, 73393), (46, 47865), (69, 31910), (115, 19146), (138, 15955), (230, 9573), (345, 6382), (690, 3191)]