30299940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5101}}^1$

素因数の和:5130

約数の個数: 96

約数和(自身を含む): 102856320

約数和(自身を除く): 72556380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5101, 5940, 10202, 15303, 20404, 25505, 30606, 45909, 51010, 56111, 61212, 76515, 91818, 102020, 112222, 137727, 153030, 168333, 183636, 224444, 229545, 275454, 280555, 306060, 336666, 459090, 504999, 550908, 561110, 673332, 688635, 841665, 918180, 1009998, 1122220, 1377270, 1514997, 1683330, 2019996, 2524995, 2754540, 3029994, 3366660, 5049990, 6059988, 7574985, 10099980, 15149970, 30299940]

約数ペア:

[(1, 30299940), (2, 15149970), (3, 10099980), (4, 7574985), (5, 6059988), (6, 5049990), (9, 3366660), (10, 3029994), (11, 2754540), (12, 2524995), (15, 2019996), (18, 1683330), (20, 1514997), (22, 1377270), (27, 1122220), (30, 1009998), (33, 918180), (36, 841665), (44, 688635), (45, 673332), (54, 561110), (55, 550908), (60, 504999), (66, 459090), (90, 336666), (99, 306060), (108, 280555), (110, 275454), (132, 229545), (135, 224444), (165, 183636), (180, 168333), (198, 153030), (220, 137727), (270, 112222), (297, 102020), (330, 91818), (396, 76515), (495, 61212), (540, 56111), (594, 51010), (660, 45909), (990, 30606), (1188, 25505), (1485, 20404), (1980, 15303), (2970, 10202), (5101, 5940)]