30011936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 64066464

約数和(自身を除く): 34054528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1283, 1376, 1462, 2566, 2924, 5132, 5848, 10264, 11696, 20528, 21811, 23392, 41056, 43622, 55169, 87244, 110338, 174488, 220676, 348976, 441352, 697952, 882704, 937873, 1765408, 1875746, 3751492, 7502984, 15005968, 30011936]

約数ペア:

[(1, 30011936), (2, 15005968), (4, 7502984), (8, 3751492), (16, 1875746), (17, 1765408), (32, 937873), (34, 882704), (43, 697952), (68, 441352), (86, 348976), (136, 220676), (172, 174488), (272, 110338), (344, 87244), (544, 55169), (688, 43622), (731, 41056), (1283, 23392), (1376, 21811), (1462, 20528), (2566, 11696), (2924, 10264), (5132, 5848)]