30873984

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 87907680

約数和(自身を除く): 57033696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 53, 64, 74, 82, 96, 106, 111, 123, 128, 148, 159, 164, 192, 212, 222, 246, 296, 318, 328, 384, 424, 444, 492, 592, 636, 656, 848, 888, 984, 1184, 1272, 1312, 1517, 1696, 1776, 1961, 1968, 2173, 2368, 2544, 2624, 3034, 3392, 3552, 3922, 3936, 4346, 4551, 4736, 5088, 5248, 5883, 6068, 6519, 6784, 7104, 7844, 7872, 8692, 9102, 10176, 11766, 12136, 13038, 14208, 15688, 15744, 17384, 18204, 20352, 23532, 24272, 26076, 31376, 34768, 36408, 47064, 48544, 52152, 62752, 69536, 72816, 80401, 94128, 97088, 104304, 125504, 139072, 145632, 160802, 188256, 194176, 208608, 241203, 251008, 278144, 291264, 321604, 376512, 417216, 482406, 582528, 643208, 753024, 834432, 964812, 1286416, 1929624, 2572832, 3859248, 5145664, 7718496, 10291328, 15436992, 30873984]

約数ペア:

[(1, 30873984), (2, 15436992), (3, 10291328), (4, 7718496), (6, 5145664), (8, 3859248), (12, 2572832), (16, 1929624), (24, 1286416), (32, 964812), (37, 834432), (41, 753024), (48, 643208), (53, 582528), (64, 482406), (74, 417216), (82, 376512), (96, 321604), (106, 291264), (111, 278144), (123, 251008), (128, 241203), (148, 208608), (159, 194176), (164, 188256), (192, 160802), (212, 145632), (222, 139072), (246, 125504), (296, 104304), (318, 97088), (328, 94128), (384, 80401), (424, 72816), (444, 69536), (492, 62752), (592, 52152), (636, 48544), (656, 47064), (848, 36408), (888, 34768), (984, 31376), (1184, 26076), (1272, 24272), (1312, 23532), (1517, 20352), (1696, 18204), (1776, 17384), (1961, 15744), (1968, 15688), (2173, 14208), (2368, 13038), (2544, 12136), (2624, 11766), (3034, 10176), (3392, 9102), (3552, 8692), (3922, 7872), (3936, 7844), (4346, 7104), (4551, 6784), (4736, 6519), (5088, 6068), (5248, 5883)]