30044518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 54632448

約数和(自身を除く): 24587930

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 1871, 2294, 3742, 8029, 13097, 16058, 26194, 58001, 69227, 116002, 138454, 406007, 484589, 812014, 969178, 2146037, 4292074, 15022259, 30044518]

約数ペア:

[(1, 30044518), (2, 15022259), (7, 4292074), (14, 2146037), (31, 969178), (37, 812014), (62, 484589), (74, 406007), (217, 138454), (259, 116002), (434, 69227), (518, 58001), (1147, 26194), (1871, 16058), (2294, 13097), (3742, 8029)]