20161432230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:1002

約数の個数: 128

約数和(自身を含む): 51006799872

約数和(自身を除く): 30845367642

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 223, 230, 283, 345, 446, 463, 566, 669, 690, 849, 926, 1115, 1338, 1389, 1415, 1698, 2230, 2315, 2778, 2830, 3345, 4245, 4630, 5129, 6509, 6690, 6945, 8490, 10258, 10649, 13018, 13890, 15387, 19527, 21298, 25645, 30774, 31947, 32545, 39054, 51290, 53245, 63109, 63894, 65090, 76935, 97635, 103249, 106490, 126218, 131029, 153870, 159735, 189327, 195270, 206498, 262058, 309747, 315545, 319470, 378654, 393087, 516245, 619494, 631090, 655145, 786174, 946635, 1032490, 1310290, 1451507, 1548735, 1893270, 1965435, 2374727, 2903014, 3013667, 3097470, 3930870, 4354521, 4749454, 6027334, 7124181, 7257535, 8709042, 9041001, 11873635, 14248362, 14515070, 15068335, 18082002, 21772605, 23747270, 29219467, 30136670, 35620905, 43545210, 45205005, 58438934, 71241810, 87658401, 90410010, 146097335, 175316802, 292194670, 438292005, 672047741, 876584010, 1344095482, 2016143223, 3360238705, 4032286446, 6720477410, 10080716115, 20161432230]

約数ペア:

[(1, 20161432230), (2, 10080716115), (3, 6720477410), (5, 4032286446), (6, 3360238705), (10, 2016143223), (15, 1344095482), (23, 876584010), (30, 672047741), (46, 438292005), (69, 292194670), (115, 175316802), (138, 146097335), (223, 90410010), (230, 87658401), (283, 71241810), (345, 58438934), (446, 45205005), (463, 43545210), (566, 35620905), (669, 30136670), (690, 29219467), (849, 23747270), (926, 21772605), (1115, 18082002), (1338, 15068335), (1389, 14515070), (1415, 14248362), (1698, 11873635), (2230, 9041001), (2315, 8709042), (2778, 7257535), (2830, 7124181), (3345, 6027334), (4245, 4749454), (4630, 4354521), (5129, 3930870), (6509, 3097470), (6690, 3013667), (6945, 2903014), (8490, 2374727), (10258, 1965435), (10649, 1893270), (13018, 1548735), (13890, 1451507), (15387, 1310290), (19527, 1032490), (21298, 946635), (25645, 786174), (30774, 655145), (31947, 631090), (32545, 619494), (39054, 516245), (51290, 393087), (53245, 378654), (63109, 319470), (63894, 315545), (65090, 309747), (76935, 262058), (97635, 206498), (103249, 195270), (106490, 189327), (126218, 159735), (131029, 153870)]