30965904

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:972

約数の個数: 60

約数和(自身を含む): 87048000

約数和(自身を除く): 56082096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 599, 718, 1077, 1198, 1436, 1797, 2154, 2396, 2872, 3231, 3594, 4308, 4792, 5391, 5744, 6462, 7188, 8616, 9584, 10782, 12924, 14376, 17232, 21564, 25848, 28752, 43128, 51696, 86256, 215041, 430082, 645123, 860164, 1290246, 1720328, 1935369, 2580492, 3440656, 3870738, 5160984, 7741476, 10321968, 15482952, 30965904]

約数ペア:

[(1, 30965904), (2, 15482952), (3, 10321968), (4, 7741476), (6, 5160984), (8, 3870738), (9, 3440656), (12, 2580492), (16, 1935369), (18, 1720328), (24, 1290246), (36, 860164), (48, 645123), (72, 430082), (144, 215041), (359, 86256), (599, 51696), (718, 43128), (1077, 28752), (1198, 25848), (1436, 21564), (1797, 17232), (2154, 14376), (2396, 12924), (2872, 10782), (3231, 9584), (3594, 8616), (4308, 7188), (4792, 6462), (5391, 5744)]