53047980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 166219200

約数和(自身を除く): 113171220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 509, 540, 579, 772, 965, 1018, 1158, 1527, 1737, 1930, 2036, 2316, 2545, 2895, 3054, 3474, 3860, 4581, 5090, 5211, 5790, 6108, 6948, 7635, 8685, 9162, 10180, 10422, 11580, 13743, 15270, 17370, 18324, 20844, 22905, 26055, 27486, 30540, 34740, 45810, 52110, 54972, 68715, 91620, 98237, 104220, 137430, 196474, 274860, 294711, 392948, 491185, 589422, 884133, 982370, 1178844, 1473555, 1768266, 1964740, 2652399, 2947110, 3536532, 4420665, 5304798, 5894220, 8841330, 10609596, 13261995, 17682660, 26523990, 53047980]

約数ペア:

[(1, 53047980), (2, 26523990), (3, 17682660), (4, 13261995), (5, 10609596), (6, 8841330), (9, 5894220), (10, 5304798), (12, 4420665), (15, 3536532), (18, 2947110), (20, 2652399), (27, 1964740), (30, 1768266), (36, 1473555), (45, 1178844), (54, 982370), (60, 884133), (90, 589422), (108, 491185), (135, 392948), (180, 294711), (193, 274860), (270, 196474), (386, 137430), (509, 104220), (540, 98237), (579, 91620), (772, 68715), (965, 54972), (1018, 52110), (1158, 45810), (1527, 34740), (1737, 30540), (1930, 27486), (2036, 26055), (2316, 22905), (2545, 20844), (2895, 18324), (3054, 17370), (3474, 15270), (3860, 13743), (4581, 11580), (5090, 10422), (5211, 10180), (5790, 9162), (6108, 8685), (6948, 7635)]