30954496

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 88

約数和(自身を含む): 68451680

約数和(自身を除く): 37497184

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 43, 64, 74, 76, 86, 128, 148, 152, 172, 256, 296, 304, 344, 512, 592, 608, 688, 703, 817, 1024, 1184, 1216, 1376, 1406, 1591, 1634, 2368, 2432, 2752, 2812, 3182, 3268, 4736, 4864, 5504, 5624, 6364, 6536, 9472, 9728, 11008, 11248, 12728, 13072, 18944, 19456, 22016, 22496, 25456, 26144, 30229, 37888, 44032, 44992, 50912, 52288, 60458, 89984, 101824, 104576, 120916, 179968, 203648, 209152, 241832, 359936, 407296, 418304, 483664, 719872, 814592, 836608, 967328, 1629184, 1934656, 3869312, 7738624, 15477248, 30954496]

約数ペア:

[(1, 30954496), (2, 15477248), (4, 7738624), (8, 3869312), (16, 1934656), (19, 1629184), (32, 967328), (37, 836608), (38, 814592), (43, 719872), (64, 483664), (74, 418304), (76, 407296), (86, 359936), (128, 241832), (148, 209152), (152, 203648), (172, 179968), (256, 120916), (296, 104576), (304, 101824), (344, 89984), (512, 60458), (592, 52288), (608, 50912), (688, 44992), (703, 44032), (817, 37888), (1024, 30229), (1184, 26144), (1216, 25456), (1376, 22496), (1406, 22016), (1591, 19456), (1634, 18944), (2368, 13072), (2432, 12728), (2752, 11248), (2812, 11008), (3182, 9728), (3268, 9472), (4736, 6536), (4864, 6364), (5504, 5624)]