30088912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15803}}^1$

素因数の和:15835

約数の個数: 40

約数和(自身を含む): 70549056

約数和(自身を除く): 40460144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 15803, 31606, 63212, 110621, 126424, 221242, 252848, 268651, 442484, 537302, 884968, 1074604, 1769936, 1880557, 2149208, 3761114, 4298416, 7522228, 15044456, 30088912]

約数ペア:

[(1, 30088912), (2, 15044456), (4, 7522228), (7, 4298416), (8, 3761114), (14, 2149208), (16, 1880557), (17, 1769936), (28, 1074604), (34, 884968), (56, 537302), (68, 442484), (112, 268651), (119, 252848), (136, 221242), (238, 126424), (272, 110621), (476, 63212), (952, 31606), (1904, 15803)]