30577904

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8853

約数の個数: 40

約数和(自身を含む): 69900288

約数和(自身を除く): 39322384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 8807, 17614, 35228, 61649, 70456, 123298, 140912, 246596, 273017, 493192, 546034, 986384, 1092068, 1911119, 2184136, 3822238, 4368272, 7644476, 15288952, 30577904]

約数ペア:

[(1, 30577904), (2, 15288952), (4, 7644476), (7, 4368272), (8, 3822238), (14, 2184136), (16, 1911119), (28, 1092068), (31, 986384), (56, 546034), (62, 493192), (112, 273017), (124, 246596), (217, 140912), (248, 123298), (434, 70456), (496, 61649), (868, 35228), (1736, 17614), (3472, 8807)]