30740864

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3151

約数の個数: 64

約数和(自身を含む): 76377600

約数和(自身を除く): 45636736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 3119, 4928, 6238, 9856, 12476, 21833, 24952, 34309, 43666, 49904, 68618, 87332, 99808, 137236, 174664, 199616, 240163, 274472, 349328, 399232, 480326, 548944, 698656, 960652, 1097888, 1397312, 1921304, 2195776, 2794624, 3842608, 4391552, 7685216, 15370432, 30740864]

約数ペア:

[(1, 30740864), (2, 15370432), (4, 7685216), (7, 4391552), (8, 3842608), (11, 2794624), (14, 2195776), (16, 1921304), (22, 1397312), (28, 1097888), (32, 960652), (44, 698656), (56, 548944), (64, 480326), (77, 399232), (88, 349328), (112, 274472), (128, 240163), (154, 199616), (176, 174664), (224, 137236), (308, 99808), (352, 87332), (448, 68618), (616, 49904), (704, 43666), (896, 34309), (1232, 24952), (1408, 21833), (2464, 12476), (3119, 9856), (4928, 6238)]