9702780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 29030400

約数和(自身を除く): 19327620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 89, 92, 115, 138, 158, 178, 230, 237, 267, 276, 316, 345, 356, 395, 445, 460, 474, 534, 690, 790, 890, 948, 1068, 1185, 1335, 1380, 1580, 1780, 1817, 2047, 2370, 2670, 3634, 4094, 4740, 5340, 5451, 6141, 7031, 7268, 8188, 9085, 10235, 10902, 12282, 14062, 18170, 20470, 21093, 21804, 24564, 27255, 28124, 30705, 35155, 36340, 40940, 42186, 54510, 61410, 70310, 84372, 105465, 109020, 122820, 140620, 161713, 210930, 323426, 421860, 485139, 646852, 808565, 970278, 1617130, 1940556, 2425695, 3234260, 4851390, 9702780]

約数ペア:

[(1, 9702780), (2, 4851390), (3, 3234260), (4, 2425695), (5, 1940556), (6, 1617130), (10, 970278), (12, 808565), (15, 646852), (20, 485139), (23, 421860), (30, 323426), (46, 210930), (60, 161713), (69, 140620), (79, 122820), (89, 109020), (92, 105465), (115, 84372), (138, 70310), (158, 61410), (178, 54510), (230, 42186), (237, 40940), (267, 36340), (276, 35155), (316, 30705), (345, 28124), (356, 27255), (395, 24564), (445, 21804), (460, 21093), (474, 20470), (534, 18170), (690, 14062), (790, 12282), (890, 10902), (948, 10235), (1068, 9085), (1185, 8188), (1335, 7268), (1380, 7031), (1580, 6141), (1780, 5451), (1817, 5340), (2047, 4740), (2370, 4094), (2670, 3634)]