30339072

素因数分解:

$2^{12}\times 3^2\times {\mathrm{823}}^1$

素因数の和:853

約数の個数: 78

約数和(自身を含む): 87741992

約数和(自身を除く): 57402920

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, 512, 576, 768, 823, 1024, 1152, 1536, 1646, 2048, 2304, 2469, 3072, 3292, 4096, 4608, 4938, 6144, 6584, 7407, 9216, 9876, 12288, 13168, 14814, 18432, 19752, 26336, 29628, 36864, 39504, 52672, 59256, 79008, 105344, 118512, 158016, 210688, 237024, 316032, 421376, 474048, 632064, 842752, 948096, 1264128, 1685504, 1896192, 2528256, 3371008, 3792384, 5056512, 7584768, 10113024, 15169536, 30339072]

約数ペア:

[(1, 30339072), (2, 15169536), (3, 10113024), (4, 7584768), (6, 5056512), (8, 3792384), (9, 3371008), (12, 2528256), (16, 1896192), (18, 1685504), (24, 1264128), (32, 948096), (36, 842752), (48, 632064), (64, 474048), (72, 421376), (96, 316032), (128, 237024), (144, 210688), (192, 158016), (256, 118512), (288, 105344), (384, 79008), (512, 59256), (576, 52672), (768, 39504), (823, 36864), (1024, 29628), (1152, 26336), (1536, 19752), (1646, 18432), (2048, 14814), (2304, 13168), (2469, 12288), (3072, 9876), (3292, 9216), (4096, 7407), (4608, 6584), (4938, 6144)]