30521876250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{2129}}^1\times {\mathrm{3823}}^1$

素因数の和:5977

約数の個数: 80

約数和(自身を含む): 76336064640

約数和(自身を除く): 45814188390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 2129, 3750, 3823, 4258, 6387, 7646, 10645, 11469, 12774, 19115, 21290, 22938, 31935, 38230, 53225, 57345, 63870, 95575, 106450, 114690, 159675, 191150, 266125, 286725, 319350, 477875, 532250, 573450, 798375, 955750, 1330625, 1433625, 1596750, 2389375, 2661250, 2867250, 3991875, 4778750, 7168125, 7983750, 8139167, 14336250, 16278334, 24417501, 40695835, 48835002, 81391670, 122087505, 203479175, 244175010, 406958350, 610437525, 1017395875, 1220875050, 2034791750, 3052187625, 5086979375, 6104375250, 10173958750, 15260938125, 30521876250]

約数ペア:

[(1, 30521876250), (2, 15260938125), (3, 10173958750), (5, 6104375250), (6, 5086979375), (10, 3052187625), (15, 2034791750), (25, 1220875050), (30, 1017395875), (50, 610437525), (75, 406958350), (125, 244175010), (150, 203479175), (250, 122087505), (375, 81391670), (625, 48835002), (750, 40695835), (1250, 24417501), (1875, 16278334), (2129, 14336250), (3750, 8139167), (3823, 7983750), (4258, 7168125), (6387, 4778750), (7646, 3991875), (10645, 2867250), (11469, 2661250), (12774, 2389375), (19115, 1596750), (21290, 1433625), (22938, 1330625), (31935, 955750), (38230, 798375), (53225, 573450), (57345, 532250), (63870, 477875), (95575, 319350), (106450, 286725), (114690, 266125), (159675, 191150)]