54235860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 174569472

約数和(自身を除く): 120333612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 263, 420, 491, 526, 789, 982, 1052, 1315, 1473, 1578, 1841, 1964, 2455, 2630, 2946, 3156, 3437, 3682, 3945, 4910, 5260, 5523, 5892, 6874, 7364, 7365, 7890, 9205, 9820, 10311, 11046, 13748, 14730, 15780, 17185, 18410, 20622, 22092, 27615, 29460, 34370, 36820, 41244, 51555, 55230, 68740, 103110, 110460, 129133, 206220, 258266, 387399, 516532, 645665, 774798, 903931, 1291330, 1549596, 1807862, 1936995, 2582660, 2711793, 3615724, 3873990, 4519655, 5423586, 7747980, 9039310, 10847172, 13558965, 18078620, 27117930, 54235860]

約数ペア:

[(1, 54235860), (2, 27117930), (3, 18078620), (4, 13558965), (5, 10847172), (6, 9039310), (7, 7747980), (10, 5423586), (12, 4519655), (14, 3873990), (15, 3615724), (20, 2711793), (21, 2582660), (28, 1936995), (30, 1807862), (35, 1549596), (42, 1291330), (60, 903931), (70, 774798), (84, 645665), (105, 516532), (140, 387399), (210, 258266), (263, 206220), (420, 129133), (491, 110460), (526, 103110), (789, 68740), (982, 55230), (1052, 51555), (1315, 41244), (1473, 36820), (1578, 34370), (1841, 29460), (1964, 27615), (2455, 22092), (2630, 20622), (2946, 18410), (3156, 17185), (3437, 15780), (3682, 14730), (3945, 13748), (4910, 11046), (5260, 10311), (5523, 9820), (5892, 9205), (6874, 7890), (7364, 7365)]