990750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{1321}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 2474784

約数和(自身を除く): 1484034

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 1321, 2642, 3963, 6605, 7926, 13210, 19815, 33025, 39630, 66050, 99075, 165125, 198150, 330250, 495375, 990750]

約数ペア:

[(1, 990750), (2, 495375), (3, 330250), (5, 198150), (6, 165125), (10, 99075), (15, 66050), (25, 39630), (30, 33025), (50, 19815), (75, 13210), (125, 7926), (150, 6605), (250, 3963), (375, 2642), (750, 1321)]