30415872

素因数分解:

$2^{10}\times 3^1\times {\mathrm{9901}}^1$

素因数の和:9924

約数の個数: 44

約数和(自身を含む): 81077576

約数和(自身を除く): 50661704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 9901, 19802, 29703, 39604, 59406, 79208, 118812, 158416, 237624, 316832, 475248, 633664, 950496, 1267328, 1900992, 2534656, 3801984, 5069312, 7603968, 10138624, 15207936, 30415872]

約数ペア:

[(1, 30415872), (2, 15207936), (3, 10138624), (4, 7603968), (6, 5069312), (8, 3801984), (12, 2534656), (16, 1900992), (24, 1267328), (32, 950496), (48, 633664), (64, 475248), (96, 316832), (128, 237624), (192, 158416), (256, 118812), (384, 79208), (512, 59406), (768, 39604), (1024, 29703), (1536, 19802), (3072, 9901)]