2223750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{593}}^1$

素因数の和:618

約数の個数: 40

約数和(自身を含む): 5566968

約数和(自身を除く): 3343218

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 593, 625, 750, 1186, 1250, 1779, 1875, 2965, 3558, 3750, 5930, 8895, 14825, 17790, 29650, 44475, 74125, 88950, 148250, 222375, 370625, 444750, 741250, 1111875, 2223750]

約数ペア:

[(1, 2223750), (2, 1111875), (3, 741250), (5, 444750), (6, 370625), (10, 222375), (15, 148250), (25, 88950), (30, 74125), (50, 44475), (75, 29650), (125, 17790), (150, 14825), (250, 8895), (375, 5930), (593, 3750), (625, 3558), (750, 2965), (1186, 1875), (1250, 1779)]