30919038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 64800000

約数和(自身を除く): 33880962

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 499, 898, 998, 1347, 1497, 2694, 2994, 10327, 11477, 20654, 22954, 30981, 34431, 61962, 68862, 224051, 448102, 672153, 1344306, 5153173, 10306346, 15459519, 30919038]

約数ペア:

[(1, 30919038), (2, 15459519), (3, 10306346), (6, 5153173), (23, 1344306), (46, 672153), (69, 448102), (138, 224051), (449, 68862), (499, 61962), (898, 34431), (998, 30981), (1347, 22954), (1497, 20654), (2694, 11477), (2994, 10327)]