30735872

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 40

約数和(自身を含む): 61944696

約数和(自身を除く): 31208824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 347, 512, 692, 694, 1384, 1388, 2768, 2776, 5536, 5552, 11072, 11104, 22144, 22208, 44288, 44416, 60031, 88576, 88832, 120062, 177664, 240124, 480248, 960496, 1920992, 3841984, 7683968, 15367936, 30735872]

約数ペア:

[(1, 30735872), (2, 15367936), (4, 7683968), (8, 3841984), (16, 1920992), (32, 960496), (64, 480248), (128, 240124), (173, 177664), (256, 120062), (346, 88832), (347, 88576), (512, 60031), (692, 44416), (694, 44288), (1384, 22208), (1388, 22144), (2768, 11104), (2776, 11072), (5536, 5552)]