1031250

素因数分解:

$2^1\times 3^1\times 5^6\times {\mathrm{11}}^1$

素因数の和:46

約数の個数: 56

約数和(自身を含む): 2812464

約数和(自身を除く): 1781214

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3125, 3750, 4125, 6250, 6875, 8250, 9375, 13750, 15625, 18750, 20625, 31250, 34375, 41250, 46875, 68750, 93750, 103125, 171875, 206250, 343750, 515625, 1031250]

約数ペア:

[(1, 1031250), (2, 515625), (3, 343750), (5, 206250), (6, 171875), (10, 103125), (11, 93750), (15, 68750), (22, 46875), (25, 41250), (30, 34375), (33, 31250), (50, 20625), (55, 18750), (66, 15625), (75, 13750), (110, 9375), (125, 8250), (150, 6875), (165, 6250), (250, 4125), (275, 3750), (330, 3125), (375, 2750), (550, 1875), (625, 1650), (750, 1375), (825, 1250)]