30751808

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{7877}}^1$

素因数の和:7950

約数の個数: 28

約数和(自身を含む): 62031372

約数和(自身を除く): 31279564

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 7877, 15754, 31508, 63016, 126032, 252064, 480497, 504128, 960994, 1921988, 3843976, 7687952, 15375904, 30751808]

約数ペア:

[(1, 30751808), (2, 15375904), (4, 7687952), (8, 3843976), (16, 1921988), (32, 960994), (61, 504128), (64, 480497), (122, 252064), (244, 126032), (488, 63016), (976, 31508), (1952, 15754), (3904, 7877)]