30791672

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 28478728

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 587, 632, 664, 1174, 2348, 4696, 6557, 13114, 26228, 46373, 48721, 52456, 92746, 97442, 185492, 194884, 370984, 389768, 3848959, 7697918, 15395836, 30791672]

約数ペア:

[(1, 30791672), (2, 15395836), (4, 7697918), (8, 3848959), (79, 389768), (83, 370984), (158, 194884), (166, 185492), (316, 97442), (332, 92746), (587, 52456), (632, 48721), (664, 46373), (1174, 26228), (2348, 13114), (4696, 6557)]