30309888

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2847

約数の個数: 80

約数和(自身を含む): 92315520

約数和(自身を除く): 62005632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 2819, 3584, 5376, 5638, 8457, 10752, 11276, 16914, 19733, 22552, 33828, 39466, 45104, 59199, 67656, 78932, 90208, 118398, 135312, 157864, 180416, 236796, 270624, 315728, 360832, 473592, 541248, 631456, 721664, 947184, 1082496, 1262912, 1443328, 1894368, 2164992, 2525824, 3788736, 4329984, 5051648, 7577472, 10103296, 15154944, 30309888]

約数ペア:

[(1, 30309888), (2, 15154944), (3, 10103296), (4, 7577472), (6, 5051648), (7, 4329984), (8, 3788736), (12, 2525824), (14, 2164992), (16, 1894368), (21, 1443328), (24, 1262912), (28, 1082496), (32, 947184), (42, 721664), (48, 631456), (56, 541248), (64, 473592), (84, 360832), (96, 315728), (112, 270624), (128, 236796), (168, 180416), (192, 157864), (224, 135312), (256, 118398), (336, 90208), (384, 78932), (448, 67656), (512, 59199), (672, 45104), (768, 39466), (896, 33828), (1344, 22552), (1536, 19733), (1792, 16914), (2688, 11276), (2819, 10752), (3584, 8457), (5376, 5638)]