30193744

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3883

約数の個数: 40

約数和(自身を含む): 67817088

約数和(自身を除く): 37623344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3797, 3976, 7594, 7952, 15188, 26579, 30376, 53158, 60752, 106316, 212632, 269587, 425264, 539174, 1078348, 1887109, 2156696, 3774218, 4313392, 7548436, 15096872, 30193744]

約数ペア:

[(1, 30193744), (2, 15096872), (4, 7548436), (7, 4313392), (8, 3774218), (14, 2156696), (16, 1887109), (28, 1078348), (56, 539174), (71, 425264), (112, 269587), (142, 212632), (284, 106316), (497, 60752), (568, 53158), (994, 30376), (1136, 26579), (1988, 15188), (3797, 7952), (3976, 7594)]