30154752

素因数分解:

$2^{13}\times 3^2\times {\mathrm{409}}^1$

素因数の和:441

約数の個数: 84

約数和(自身を含む): 87321390

約数和(自身を除く): 57166638

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 409, 512, 576, 768, 818, 1024, 1152, 1227, 1536, 1636, 2048, 2304, 2454, 3072, 3272, 3681, 4096, 4608, 4908, 6144, 6544, 7362, 8192, 9216, 9816, 12288, 13088, 14724, 18432, 19632, 24576, 26176, 29448, 36864, 39264, 52352, 58896, 73728, 78528, 104704, 117792, 157056, 209408, 235584, 314112, 418816, 471168, 628224, 837632, 942336, 1256448, 1675264, 1884672, 2512896, 3350528, 3769344, 5025792, 7538688, 10051584, 15077376, 30154752]

約数ペア:

[(1, 30154752), (2, 15077376), (3, 10051584), (4, 7538688), (6, 5025792), (8, 3769344), (9, 3350528), (12, 2512896), (16, 1884672), (18, 1675264), (24, 1256448), (32, 942336), (36, 837632), (48, 628224), (64, 471168), (72, 418816), (96, 314112), (128, 235584), (144, 209408), (192, 157056), (256, 117792), (288, 104704), (384, 78528), (409, 73728), (512, 58896), (576, 52352), (768, 39264), (818, 36864), (1024, 29448), (1152, 26176), (1227, 24576), (1536, 19632), (1636, 18432), (2048, 14724), (2304, 13088), (2454, 12288), (3072, 9816), (3272, 9216), (3681, 8192), (4096, 7362), (4608, 6544), (4908, 6144)]