28950750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{4289}}^1$

素因数の和:4315

約数の個数: 64

約数和(自身を含む): 80308800

約数和(自身を除く): 51358050

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, 450, 675, 750, 1125, 1350, 2250, 3375, 4289, 6750, 8578, 12867, 21445, 25734, 38601, 42890, 64335, 77202, 107225, 115803, 128670, 193005, 214450, 231606, 321675, 386010, 536125, 579015, 643350, 965025, 1072250, 1158030, 1608375, 1930050, 2895075, 3216750, 4825125, 5790150, 9650250, 14475375, 28950750]

約数ペア:

[(1, 28950750), (2, 14475375), (3, 9650250), (5, 5790150), (6, 4825125), (9, 3216750), (10, 2895075), (15, 1930050), (18, 1608375), (25, 1158030), (27, 1072250), (30, 965025), (45, 643350), (50, 579015), (54, 536125), (75, 386010), (90, 321675), (125, 231606), (135, 214450), (150, 193005), (225, 128670), (250, 115803), (270, 107225), (375, 77202), (450, 64335), (675, 42890), (750, 38601), (1125, 25734), (1350, 21445), (2250, 12867), (3375, 8578), (4289, 6750)]