28533610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7691}}^1$

素因数の和:7758

約数の個数: 32

約数和(自身を含む): 59812992

約数和(自身を除く): 31279382

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 7691, 15382, 38455, 53837, 76910, 107674, 269185, 407623, 538370, 815246, 2038115, 2853361, 4076230, 5706722, 14266805, 28533610]

約数ペア:

[(1, 28533610), (2, 14266805), (5, 5706722), (7, 4076230), (10, 2853361), (14, 2038115), (35, 815246), (53, 538370), (70, 407623), (106, 269185), (265, 107674), (371, 76910), (530, 53837), (742, 38455), (1855, 15382), (3710, 7691)]