1187351350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{2633}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 2292844320

約数和(自身を除く): 1105492970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 311, 622, 725, 1450, 1555, 2633, 3110, 5266, 7775, 9019, 13165, 15550, 18038, 26330, 45095, 65825, 76357, 90190, 131650, 152714, 225475, 381785, 450950, 763570, 818863, 1637726, 1908925, 3817850, 4094315, 8188630, 20471575, 23747027, 40943150, 47494054, 118735135, 237470270, 593675675, 1187351350]

約数ペア:

[(1, 1187351350), (2, 593675675), (5, 237470270), (10, 118735135), (25, 47494054), (29, 40943150), (50, 23747027), (58, 20471575), (145, 8188630), (290, 4094315), (311, 3817850), (622, 1908925), (725, 1637726), (1450, 818863), (1555, 763570), (2633, 450950), (3110, 381785), (5266, 225475), (7775, 152714), (9019, 131650), (13165, 90190), (15550, 76357), (18038, 65825), (26330, 45095)]