10527860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 25495680

約数和(自身を除く): 14967820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 541, 556, 695, 973, 1082, 1390, 1946, 2164, 2705, 2780, 3787, 3892, 4865, 5410, 7574, 9730, 10820, 15148, 18935, 19460, 37870, 75199, 75740, 150398, 300796, 375995, 526393, 751990, 1052786, 1503980, 2105572, 2631965, 5263930, 10527860]

約数ペア:

[(1, 10527860), (2, 5263930), (4, 2631965), (5, 2105572), (7, 1503980), (10, 1052786), (14, 751990), (20, 526393), (28, 375995), (35, 300796), (70, 150398), (139, 75740), (140, 75199), (278, 37870), (541, 19460), (556, 18935), (695, 15148), (973, 10820), (1082, 9730), (1390, 7574), (1946, 5410), (2164, 4865), (2705, 3892), (2780, 3787)]