30962176

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 72477504

約数和(自身を除く): 41515328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 163, 212, 224, 256, 326, 371, 424, 448, 512, 652, 742, 848, 896, 1141, 1304, 1484, 1696, 1792, 2282, 2608, 2968, 3392, 3584, 4564, 5216, 5936, 6784, 8639, 9128, 10432, 11872, 13568, 17278, 18256, 20864, 23744, 27136, 34556, 36512, 41728, 47488, 60473, 69112, 73024, 83456, 94976, 120946, 138224, 146048, 189952, 241892, 276448, 292096, 483784, 552896, 584192, 967568, 1105792, 1935136, 2211584, 3870272, 4423168, 7740544, 15481088, 30962176]

約数ペア:

[(1, 30962176), (2, 15481088), (4, 7740544), (7, 4423168), (8, 3870272), (14, 2211584), (16, 1935136), (28, 1105792), (32, 967568), (53, 584192), (56, 552896), (64, 483784), (106, 292096), (112, 276448), (128, 241892), (163, 189952), (212, 146048), (224, 138224), (256, 120946), (326, 94976), (371, 83456), (424, 73024), (448, 69112), (512, 60473), (652, 47488), (742, 41728), (848, 36512), (896, 34556), (1141, 27136), (1304, 23744), (1484, 20864), (1696, 18256), (1792, 17278), (2282, 13568), (2608, 11872), (2968, 10432), (3392, 9128), (3584, 8639), (4564, 6784), (5216, 5936)]