2963250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{439}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 8236800

約数和(自身を除く): 5273550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 439, 450, 675, 750, 878, 1125, 1317, 1350, 2195, 2250, 2634, 3375, 3951, 4390, 6585, 6750, 7902, 10975, 11853, 13170, 19755, 21950, 23706, 32925, 39510, 54875, 59265, 65850, 98775, 109750, 118530, 164625, 197550, 296325, 329250, 493875, 592650, 987750, 1481625, 2963250]

約数ペア:

[(1, 2963250), (2, 1481625), (3, 987750), (5, 592650), (6, 493875), (9, 329250), (10, 296325), (15, 197550), (18, 164625), (25, 118530), (27, 109750), (30, 98775), (45, 65850), (50, 59265), (54, 54875), (75, 39510), (90, 32925), (125, 23706), (135, 21950), (150, 19755), (225, 13170), (250, 11853), (270, 10975), (375, 7902), (439, 6750), (450, 6585), (675, 4390), (750, 3951), (878, 3375), (1125, 2634), (1317, 2250), (1350, 2195)]