260957430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{966509}}^1$

素因数の和:966525

約数の個数: 32

約数和(自身を含む): 695887200

約数和(自身を除く): 434929770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 966509, 1933018, 2899527, 4832545, 5799054, 8698581, 9665090, 14497635, 17397162, 26095743, 28995270, 43492905, 52191486, 86985810, 130478715, 260957430]

約数ペア:

[(1, 260957430), (2, 130478715), (3, 86985810), (5, 52191486), (6, 43492905), (9, 28995270), (10, 26095743), (15, 17397162), (18, 14497635), (27, 9665090), (30, 8698581), (45, 5799054), (54, 4832545), (90, 2899527), (135, 1933018), (270, 966509)]