1330841050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{345673}}^1$

素因数の和:345703

約数の個数: 48

約数和(自身を含む): 3086177472

約数和(自身を除く): 1755336422

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 345673, 691346, 1728365, 2419711, 3456730, 3802403, 4839422, 7604806, 8641825, 12098555, 17283650, 19012015, 24197110, 26616821, 38024030, 53233642, 60492775, 95060075, 120985550, 133084105, 190120150, 266168210, 665420525, 1330841050]

約数ペア:

[(1, 1330841050), (2, 665420525), (5, 266168210), (7, 190120150), (10, 133084105), (11, 120985550), (14, 95060075), (22, 60492775), (25, 53233642), (35, 38024030), (50, 26616821), (55, 24197110), (70, 19012015), (77, 17283650), (110, 12098555), (154, 8641825), (175, 7604806), (275, 4839422), (350, 3802403), (385, 3456730), (550, 2419711), (770, 1728365), (1925, 691346), (3850, 345673)]