30697744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24917}}^1$

素因数の和:24943

約数の個数: 40

約数和(自身を含む): 74155968

約数和(自身を除く): 43458224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 24917, 49834, 99668, 174419, 199336, 274087, 348838, 398672, 548174, 697676, 1096348, 1395352, 1918609, 2192696, 2790704, 3837218, 4385392, 7674436, 15348872, 30697744]

約数ペア:

[(1, 30697744), (2, 15348872), (4, 7674436), (7, 4385392), (8, 3837218), (11, 2790704), (14, 2192696), (16, 1918609), (22, 1395352), (28, 1096348), (44, 697676), (56, 548174), (77, 398672), (88, 348838), (112, 274087), (154, 199336), (176, 174419), (308, 99668), (616, 49834), (1232, 24917)]