30042496

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 68788800

約数和(自身を除く): 38746304

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1123, 1216, 1408, 1672, 2246, 2432, 3344, 4492, 6688, 8984, 12353, 13376, 17968, 21337, 24706, 26752, 35936, 42674, 49412, 71872, 85348, 98824, 143744, 170696, 197648, 234707, 341392, 395296, 469414, 682784, 790592, 938828, 1365568, 1581184, 1877656, 2731136, 3755312, 7510624, 15021248, 30042496]

約数ペア:

[(1, 30042496), (2, 15021248), (4, 7510624), (8, 3755312), (11, 2731136), (16, 1877656), (19, 1581184), (22, 1365568), (32, 938828), (38, 790592), (44, 682784), (64, 469414), (76, 395296), (88, 341392), (128, 234707), (152, 197648), (176, 170696), (209, 143744), (304, 98824), (352, 85348), (418, 71872), (608, 49412), (704, 42674), (836, 35936), (1123, 26752), (1216, 24706), (1408, 21337), (1672, 17968), (2246, 13376), (2432, 12353), (3344, 8984), (4492, 6688)]