48027870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 141972480

約数和(自身を除く): 93944610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 103, 110, 135, 157, 165, 198, 206, 270, 297, 309, 314, 330, 471, 495, 515, 594, 618, 785, 927, 942, 990, 1030, 1133, 1413, 1485, 1545, 1570, 1727, 1854, 2266, 2355, 2781, 2826, 2970, 3090, 3399, 3454, 4239, 4635, 4710, 5181, 5562, 5665, 6798, 7065, 8478, 8635, 9270, 10197, 10362, 11330, 13905, 14130, 15543, 16171, 16995, 17270, 20394, 21195, 25905, 27810, 30591, 31086, 32342, 33990, 42390, 46629, 48513, 50985, 51810, 61182, 77715, 80855, 93258, 97026, 101970, 145539, 152955, 155430, 161710, 177881, 233145, 242565, 291078, 305910, 355762, 436617, 466290, 485130, 533643, 727695, 873234, 889405, 1067286, 1455390, 1600929, 1778810, 2183085, 2668215, 3201858, 4366170, 4802787, 5336430, 8004645, 9605574, 16009290, 24013935, 48027870]

約数ペア:

[(1, 48027870), (2, 24013935), (3, 16009290), (5, 9605574), (6, 8004645), (9, 5336430), (10, 4802787), (11, 4366170), (15, 3201858), (18, 2668215), (22, 2183085), (27, 1778810), (30, 1600929), (33, 1455390), (45, 1067286), (54, 889405), (55, 873234), (66, 727695), (90, 533643), (99, 485130), (103, 466290), (110, 436617), (135, 355762), (157, 305910), (165, 291078), (198, 242565), (206, 233145), (270, 177881), (297, 161710), (309, 155430), (314, 152955), (330, 145539), (471, 101970), (495, 97026), (515, 93258), (594, 80855), (618, 77715), (785, 61182), (927, 51810), (942, 50985), (990, 48513), (1030, 46629), (1133, 42390), (1413, 33990), (1485, 32342), (1545, 31086), (1570, 30591), (1727, 27810), (1854, 25905), (2266, 21195), (2355, 20394), (2781, 17270), (2826, 16995), (2970, 16171), (3090, 15543), (3399, 14130), (3454, 13905), (4239, 11330), (4635, 10362), (4710, 10197), (5181, 9270), (5562, 8635), (5665, 8478), (6798, 7065)]