30787072

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 40

約数和(自身を含む): 62067456

約数和(自身を除く): 31280384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 383, 512, 628, 766, 1256, 1532, 2512, 3064, 5024, 6128, 10048, 12256, 20096, 24512, 40192, 49024, 60131, 80384, 98048, 120262, 196096, 240524, 481048, 962096, 1924192, 3848384, 7696768, 15393536, 30787072]

約数ペア:

[(1, 30787072), (2, 15393536), (4, 7696768), (8, 3848384), (16, 1924192), (32, 962096), (64, 481048), (128, 240524), (157, 196096), (256, 120262), (314, 98048), (383, 80384), (512, 60131), (628, 49024), (766, 40192), (1256, 24512), (1532, 20096), (2512, 12256), (3064, 10048), (5024, 6128)]