30011500

素因数分解:

$2^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 66096576

約数和(自身を除く): 36085076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 193, 250, 311, 386, 500, 622, 772, 965, 1244, 1555, 1930, 3110, 3860, 4825, 6220, 7775, 9650, 15550, 19300, 24125, 31100, 38875, 48250, 60023, 77750, 96500, 120046, 155500, 240092, 300115, 600230, 1200460, 1500575, 3001150, 6002300, 7502875, 15005750, 30011500]

約数ペア:

[(1, 30011500), (2, 15005750), (4, 7502875), (5, 6002300), (10, 3001150), (20, 1500575), (25, 1200460), (50, 600230), (100, 300115), (125, 240092), (193, 155500), (250, 120046), (311, 96500), (386, 77750), (500, 60023), (622, 48250), (772, 38875), (965, 31100), (1244, 24125), (1555, 19300), (1930, 15550), (3110, 9650), (3860, 7775), (4825, 6220)]