30763904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{7753}}^1$

素因数の和:7798

約数の個数: 32

約数和(自身を含む): 63272640

約数和(自身を除く): 32508736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 7753, 15506, 31012, 62024, 124048, 240343, 248096, 480686, 496192, 961372, 992384, 1922744, 3845488, 7690976, 15381952, 30763904]

約数ペア:

[(1, 30763904), (2, 15381952), (4, 7690976), (8, 3845488), (16, 1922744), (31, 992384), (32, 961372), (62, 496192), (64, 480686), (124, 248096), (128, 240343), (248, 124048), (496, 62024), (992, 31012), (1984, 15506), (3968, 7753)]