31099792

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{433}}^1$

素因数の和:575

約数の個数: 30

約数和(自身を含む): 61309878

約数和(自身を除く): 30210086

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 433, 536, 866, 1072, 1732, 3464, 4489, 6928, 8978, 17956, 29011, 35912, 58022, 71824, 116044, 232088, 464176, 1943737, 3887474, 7774948, 15549896, 31099792]

約数ペア:

[(1, 31099792), (2, 15549896), (4, 7774948), (8, 3887474), (16, 1943737), (67, 464176), (134, 232088), (268, 116044), (433, 71824), (536, 58022), (866, 35912), (1072, 29011), (1732, 17956), (3464, 8978), (4489, 6928)]