2017214580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{68473}}^1$

素因数の和:68976

約数の個数: 48

約数和(自身を含む): 5659786944

約数和(自身を除く): 3642572364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9820, 14730, 29460, 68473, 136946, 205419, 273892, 342365, 410838, 684730, 821676, 1027095, 1369460, 2054190, 4108380, 33620243, 67240486, 100860729, 134480972, 168101215, 201721458, 336202430, 403442916, 504303645, 672404860, 1008607290, 2017214580]

約数ペア:

[(1, 2017214580), (2, 1008607290), (3, 672404860), (4, 504303645), (5, 403442916), (6, 336202430), (10, 201721458), (12, 168101215), (15, 134480972), (20, 100860729), (30, 67240486), (60, 33620243), (491, 4108380), (982, 2054190), (1473, 1369460), (1964, 1027095), (2455, 821676), (2946, 684730), (4910, 410838), (5892, 342365), (7365, 273892), (9820, 205419), (14730, 136946), (29460, 68473)]