30021879955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{197389}}^1$

素因数の和:199014

約数の個数: 16

約数和(自身を含む): 37946253600

約数和(自身を除く): 7924373645

約数列:

[1, 5, 19, 95, 1601, 8005, 30419, 152095, 197389, 986945, 3750391, 18751955, 316019789, 1580098945, 6004375991, 30021879955]

約数ペア:

[(1, 30021879955), (5, 6004375991), (19, 1580098945), (95, 316019789), (1601, 18751955), (8005, 3750391), (30419, 986945), (152095, 197389)]