30407296

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12536

約数の個数: 32

約数和(自身を含む): 63770400

約数和(自身を除く): 33363104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 12503, 25006, 50012, 100024, 200048, 237557, 400096, 475114, 800192, 950228, 1600384, 1900456, 3800912, 7601824, 15203648, 30407296]

約数ペア:

[(1, 30407296), (2, 15203648), (4, 7601824), (8, 3800912), (16, 1900456), (19, 1600384), (32, 950228), (38, 800192), (64, 475114), (76, 400096), (128, 237557), (152, 200048), (304, 100024), (608, 50012), (1216, 25006), (2432, 12503)]