3189909.00000000

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{1987}}^1$

素因数の和:2013

約数の個数: 64

約数和(自身を含む): 37215360

約数和(自身を除く): 23803110

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, 1987, 2250, 3375, 3974, 5961, 6750, 9935, 11922, 17883, 19870, 29805, 35766, 49675, 53649, 59610, 89415, 99350, 107298, 149025, 178830, 248375, 268245, 298050, 447075, 496750, 536490, 745125, 894150, 1341225, 1490250, 2235375, 2682450, 4470750, 6706125, 13412250]

約数ペア:

[(1, 13412250), (2, 6706125), (3, 4470750), (5, 2682450), (6, 2235375), (9, 1490250), (10, 1341225), (15, 894150), (18, 745125), (25, 536490), (27, 496750), (30, 447075), (45, 298050), (50, 268245), (54, 248375), (75, 178830), (90, 149025), (125, 107298), (135, 99350), (150, 89415), (225, 59610), (250, 53649), (270, 49675), (375, 35766), (450, 29805), (675, 19870), (750, 17883), (1125, 11922), (1350, 9935), (1987, 6750), (2250, 5961), (3375, 3974)]