30606872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 61417200

約数和(自身を除く): 30810328

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 3301, 4636, 6602, 9272, 13204, 26408, 62719, 125438, 201361, 250876, 402722, 501752, 805444, 1610888, 3825859, 7651718, 15303436, 30606872]

約数ペア:

[(1, 30606872), (2, 15303436), (4, 7651718), (8, 3825859), (19, 1610888), (38, 805444), (61, 501752), (76, 402722), (122, 250876), (152, 201361), (244, 125438), (488, 62719), (1159, 26408), (2318, 13204), (3301, 9272), (4636, 6602)]