30156896

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12239}}^1$

素因数の和:12267

約数の個数: 48

約数和(自身を含む): 74027520

約数和(自身を除く): 43870624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 12239, 24478, 48956, 85673, 97912, 134629, 171346, 195824, 269258, 342692, 391648, 538516, 685384, 942403, 1077032, 1370768, 1884806, 2154064, 2741536, 3769612, 4308128, 7539224, 15078448, 30156896]

約数ペア:

[(1, 30156896), (2, 15078448), (4, 7539224), (7, 4308128), (8, 3769612), (11, 2741536), (14, 2154064), (16, 1884806), (22, 1370768), (28, 1077032), (32, 942403), (44, 685384), (56, 538516), (77, 391648), (88, 342692), (112, 269258), (154, 195824), (176, 171346), (224, 134629), (308, 97912), (352, 85673), (616, 48956), (1232, 24478), (2464, 12239)]