1730250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{769}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 4684680

約数和(自身を除く): 2954430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 769, 1125, 1538, 2250, 2307, 3845, 4614, 6921, 7690, 11535, 13842, 19225, 23070, 34605, 38450, 57675, 69210, 96125, 115350, 173025, 192250, 288375, 346050, 576750, 865125, 1730250]

約数ペア:

[(1, 1730250), (2, 865125), (3, 576750), (5, 346050), (6, 288375), (9, 192250), (10, 173025), (15, 115350), (18, 96125), (25, 69210), (30, 57675), (45, 38450), (50, 34605), (75, 23070), (90, 19225), (125, 13842), (150, 11535), (225, 7690), (250, 6921), (375, 4614), (450, 3845), (750, 2307), (769, 2250), (1125, 1538)]