42382170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{156971}}^1$

素因数の和:156987

約数の個数: 32

約数和(自身を含む): 113019840

約数和(自身を除く): 70637670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 156971, 313942, 470913, 784855, 941826, 1412739, 1569710, 2354565, 2825478, 4238217, 4709130, 7063695, 8476434, 14127390, 21191085, 42382170]

約数ペア:

[(1, 42382170), (2, 21191085), (3, 14127390), (5, 8476434), (6, 7063695), (9, 4709130), (10, 4238217), (15, 2825478), (18, 2354565), (27, 1569710), (30, 1412739), (45, 941826), (54, 784855), (90, 470913), (135, 313942), (270, 156971)]