51988770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 139587840

約数和(自身を除く): 87599070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1153, 1503, 1670, 2306, 2505, 3006, 3459, 4509, 5010, 5765, 6918, 7515, 9018, 10377, 11530, 15030, 17295, 20754, 22545, 31131, 34590, 45090, 51885, 62262, 103770, 155655, 192551, 311310, 385102, 577653, 962755, 1155306, 1732959, 1925510, 2888265, 3465918, 5198877, 5776530, 8664795, 10397754, 17329590, 25994385, 51988770]

約数ペア:

[(1, 51988770), (2, 25994385), (3, 17329590), (5, 10397754), (6, 8664795), (9, 5776530), (10, 5198877), (15, 3465918), (18, 2888265), (27, 1925510), (30, 1732959), (45, 1155306), (54, 962755), (90, 577653), (135, 385102), (167, 311310), (270, 192551), (334, 155655), (501, 103770), (835, 62262), (1002, 51885), (1153, 45090), (1503, 34590), (1670, 31131), (2306, 22545), (2505, 20754), (3006, 17295), (3459, 15030), (4509, 11530), (5010, 10377), (5765, 9018), (6918, 7515)]