30837296

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11971}}^1$

素因数の和:12009

約数の個数: 40

約数和(自身を含む): 71257344

約数和(自身を除く): 40420048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 11971, 23942, 47884, 83797, 95768, 167594, 191536, 275333, 335188, 550666, 670376, 1101332, 1340752, 1927331, 2202664, 3854662, 4405328, 7709324, 15418648, 30837296]

約数ペア:

[(1, 30837296), (2, 15418648), (4, 7709324), (7, 4405328), (8, 3854662), (14, 2202664), (16, 1927331), (23, 1340752), (28, 1101332), (46, 670376), (56, 550666), (92, 335188), (112, 275333), (161, 191536), (184, 167594), (322, 95768), (368, 83797), (644, 47884), (1288, 23942), (2576, 11971)]