30054656

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 65244480

約数和(自身を除く): 35189824

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 167, 256, 296, 304, 334, 592, 608, 668, 703, 1184, 1216, 1336, 1406, 2368, 2432, 2672, 2812, 3173, 4736, 4864, 5344, 5624, 6179, 6346, 9472, 10688, 11248, 12358, 12692, 21376, 22496, 24716, 25384, 42752, 44992, 49432, 50768, 89984, 98864, 101536, 117401, 179968, 197728, 203072, 234802, 395456, 406144, 469604, 790912, 812288, 939208, 1581824, 1878416, 3756832, 7513664, 15027328, 30054656]

約数ペア:

[(1, 30054656), (2, 15027328), (4, 7513664), (8, 3756832), (16, 1878416), (19, 1581824), (32, 939208), (37, 812288), (38, 790912), (64, 469604), (74, 406144), (76, 395456), (128, 234802), (148, 203072), (152, 197728), (167, 179968), (256, 117401), (296, 101536), (304, 98864), (334, 89984), (592, 50768), (608, 49432), (668, 44992), (703, 42752), (1184, 25384), (1216, 24716), (1336, 22496), (1406, 21376), (2368, 12692), (2432, 12358), (2672, 11248), (2812, 10688), (3173, 9472), (4736, 6346), (4864, 6179), (5344, 5624)]