30558208

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 62702640

約数和(自身を除く): 32144432

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 347, 512, 688, 694, 1024, 1376, 1388, 2048, 2752, 2776, 5504, 5552, 11008, 11104, 14921, 22016, 22208, 29842, 44032, 44416, 59684, 88064, 88832, 119368, 177664, 238736, 355328, 477472, 710656, 954944, 1909888, 3819776, 7639552, 15279104, 30558208]

約数ペア:

[(1, 30558208), (2, 15279104), (4, 7639552), (8, 3819776), (16, 1909888), (32, 954944), (43, 710656), (64, 477472), (86, 355328), (128, 238736), (172, 177664), (256, 119368), (344, 88832), (347, 88064), (512, 59684), (688, 44416), (694, 44032), (1024, 29842), (1376, 22208), (1388, 22016), (2048, 14921), (2752, 11104), (2776, 11008), (5504, 5552)]