30145136

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3407}}^1$

素因数の和:3501

約数の個数: 40

約数和(自身を含む): 67614720

約数和(自身を除く): 37469584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 3407, 4424, 6814, 8848, 13628, 23849, 27256, 47698, 54512, 95396, 190792, 269153, 381584, 538306, 1076612, 1884071, 2153224, 3768142, 4306448, 7536284, 15072568, 30145136]

約数ペア:

[(1, 30145136), (2, 15072568), (4, 7536284), (7, 4306448), (8, 3768142), (14, 2153224), (16, 1884071), (28, 1076612), (56, 538306), (79, 381584), (112, 269153), (158, 190792), (316, 95396), (553, 54512), (632, 47698), (1106, 27256), (1264, 23849), (2212, 13628), (3407, 8848), (4424, 6814)]