30724170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24979}}^1$

素因数の和:25030

約数の個数: 32

約数和(自身を含む): 75539520

約数和(自身を除く): 44815350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 24979, 49958, 74937, 124895, 149874, 249790, 374685, 749370, 1024139, 2048278, 3072417, 5120695, 6144834, 10241390, 15362085, 30724170]

約数ペア:

[(1, 30724170), (2, 15362085), (3, 10241390), (5, 6144834), (6, 5120695), (10, 3072417), (15, 2048278), (30, 1024139), (41, 749370), (82, 374685), (123, 249790), (205, 149874), (246, 124895), (410, 74937), (615, 49958), (1230, 24979)]