30523875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 53015040

約数和(自身を除く): 22491165

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 3539, 8625, 10617, 17695, 53085, 81397, 88475, 244191, 265425, 406985, 442375, 1220955, 1327125, 2034925, 6104775, 10174625, 30523875]

約数ペア:

[(1, 30523875), (3, 10174625), (5, 6104775), (15, 2034925), (23, 1327125), (25, 1220955), (69, 442375), (75, 406985), (115, 265425), (125, 244191), (345, 88475), (375, 81397), (575, 53085), (1725, 17695), (2875, 10617), (3539, 8625)]