30655328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 66797136

約数和(自身を除く): 36141808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1193, 1606, 2336, 2386, 3212, 4772, 6424, 9544, 12848, 13123, 19088, 25696, 26246, 38176, 52492, 87089, 104984, 174178, 209968, 348356, 419936, 696712, 957979, 1393424, 1915958, 2786848, 3831916, 7663832, 15327664, 30655328]

約数ペア:

[(1, 30655328), (2, 15327664), (4, 7663832), (8, 3831916), (11, 2786848), (16, 1915958), (22, 1393424), (32, 957979), (44, 696712), (73, 419936), (88, 348356), (146, 209968), (176, 174178), (292, 104984), (352, 87089), (584, 52492), (803, 38176), (1168, 26246), (1193, 25696), (1606, 19088), (2336, 13123), (2386, 12848), (3212, 9544), (4772, 6424)]