30450810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78079}}^1$

素因数の和:78102

約数の個数: 32

約数和(自身を含む): 78704640

約数和(自身を除く): 48253830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 78079, 156158, 234237, 390395, 468474, 780790, 1015027, 1171185, 2030054, 2342370, 3045081, 5075135, 6090162, 10150270, 15225405, 30450810]

約数ペア:

[(1, 30450810), (2, 15225405), (3, 10150270), (5, 6090162), (6, 5075135), (10, 3045081), (13, 2342370), (15, 2030054), (26, 1171185), (30, 1015027), (39, 780790), (65, 468474), (78, 390395), (130, 234237), (195, 156158), (390, 78079)]