5397570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19991}}^1$

素因数の和:20007

約数の個数: 32

約数和(自身を含む): 14394240

約数和(自身を除く): 8996670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 19991, 39982, 59973, 99955, 119946, 179919, 199910, 299865, 359838, 539757, 599730, 899595, 1079514, 1799190, 2698785, 5397570]

約数ペア:

[(1, 5397570), (2, 2698785), (3, 1799190), (5, 1079514), (6, 899595), (9, 599730), (10, 539757), (15, 359838), (18, 299865), (27, 199910), (30, 179919), (45, 119946), (54, 99955), (90, 59973), (135, 39982), (270, 19991)]