30690304

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 88

約数和(自身を含む): 68091408

約数和(自身を除く): 37401104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 43, 64, 68, 82, 86, 128, 136, 164, 172, 256, 272, 328, 344, 512, 544, 656, 688, 697, 731, 1024, 1088, 1312, 1376, 1394, 1462, 1763, 2176, 2624, 2752, 2788, 2924, 3526, 4352, 5248, 5504, 5576, 5848, 7052, 8704, 10496, 11008, 11152, 11696, 14104, 17408, 20992, 22016, 22304, 23392, 28208, 29971, 41984, 44032, 44608, 46784, 56416, 59942, 89216, 93568, 112832, 119884, 178432, 187136, 225664, 239768, 356864, 374272, 451328, 479536, 713728, 748544, 902656, 959072, 1805312, 1918144, 3836288, 7672576, 15345152, 30690304]

約数ペア:

[(1, 30690304), (2, 15345152), (4, 7672576), (8, 3836288), (16, 1918144), (17, 1805312), (32, 959072), (34, 902656), (41, 748544), (43, 713728), (64, 479536), (68, 451328), (82, 374272), (86, 356864), (128, 239768), (136, 225664), (164, 187136), (172, 178432), (256, 119884), (272, 112832), (328, 93568), (344, 89216), (512, 59942), (544, 56416), (656, 46784), (688, 44608), (697, 44032), (731, 41984), (1024, 29971), (1088, 28208), (1312, 23392), (1376, 22304), (1394, 22016), (1462, 20992), (1763, 17408), (2176, 14104), (2624, 11696), (2752, 11152), (2788, 11008), (2924, 10496), (3526, 8704), (4352, 7052), (5248, 5848), (5504, 5576)]