30894708928

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{30871}}^1$

素因数の和:31725

約数の個数: 56

約数和(自身を含む): 64613861120

約数和(自身を除く): 33719152192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 823, 1216, 1646, 3292, 6584, 13168, 15637, 26336, 30871, 31274, 52672, 61742, 62548, 123484, 125096, 246968, 250192, 493936, 500384, 586549, 987872, 1000768, 1173098, 1975744, 2346196, 4692392, 9384784, 18769568, 25406833, 37539136, 50813666, 101627332, 203254664, 406509328, 482729827, 813018656, 965459654, 1626037312, 1930919308, 3861838616, 7723677232, 15447354464, 30894708928]

約数ペア:

[(1, 30894708928), (2, 15447354464), (4, 7723677232), (8, 3861838616), (16, 1930919308), (19, 1626037312), (32, 965459654), (38, 813018656), (64, 482729827), (76, 406509328), (152, 203254664), (304, 101627332), (608, 50813666), (823, 37539136), (1216, 25406833), (1646, 18769568), (3292, 9384784), (6584, 4692392), (13168, 2346196), (15637, 1975744), (26336, 1173098), (30871, 1000768), (31274, 987872), (52672, 586549), (61742, 500384), (62548, 493936), (123484, 250192), (125096, 246968)]