77871210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{6959}}^1$

素因数の和:7342

約数の個数: 32

約数和(自身を含む): 187418880

約数和(自身を除く): 109547670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 6959, 11190, 13918, 20877, 34795, 41754, 69590, 104385, 208770, 2595707, 5191414, 7787121, 12978535, 15574242, 25957070, 38935605, 77871210]

約数ペア:

[(1, 77871210), (2, 38935605), (3, 25957070), (5, 15574242), (6, 12978535), (10, 7787121), (15, 5191414), (30, 2595707), (373, 208770), (746, 104385), (1119, 69590), (1865, 41754), (2238, 34795), (3730, 20877), (5595, 13918), (6959, 11190)]