30354688

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 74630528

約数和(自身を除く): 44275840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1303, 1456, 1664, 1792, 2606, 2912, 3328, 5212, 5824, 9121, 10424, 11648, 16939, 18242, 20848, 23296, 33878, 36484, 41696, 67756, 72968, 83392, 118573, 135512, 145936, 166784, 237146, 271024, 291872, 333568, 474292, 542048, 583744, 948584, 1084096, 1167488, 1897168, 2168192, 2334976, 3794336, 4336384, 7588672, 15177344, 30354688]

約数ペア:

[(1, 30354688), (2, 15177344), (4, 7588672), (7, 4336384), (8, 3794336), (13, 2334976), (14, 2168192), (16, 1897168), (26, 1167488), (28, 1084096), (32, 948584), (52, 583744), (56, 542048), (64, 474292), (91, 333568), (104, 291872), (112, 271024), (128, 237146), (182, 166784), (208, 145936), (224, 135512), (256, 118573), (364, 83392), (416, 72968), (448, 67756), (728, 41696), (832, 36484), (896, 33878), (1303, 23296), (1456, 20848), (1664, 18242), (1792, 16939), (2606, 11648), (2912, 10424), (3328, 9121), (5212, 5824)]