123669270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20509}}^1$

素因数の和:20589

約数の個数: 48

約数和(自身を含む): 326355120

約数和(自身を除く): 202685850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 20509, 41018, 61527, 102545, 123054, 184581, 205090, 307635, 369162, 615270, 922905, 1374103, 1845810, 2748206, 4122309, 6870515, 8244618, 12366927, 13741030, 20611545, 24733854, 41223090, 61834635, 123669270]

約数ペア:

[(1, 123669270), (2, 61834635), (3, 41223090), (5, 24733854), (6, 20611545), (9, 13741030), (10, 12366927), (15, 8244618), (18, 6870515), (30, 4122309), (45, 2748206), (67, 1845810), (90, 1374103), (134, 922905), (201, 615270), (335, 369162), (402, 307635), (603, 205090), (670, 184581), (1005, 123054), (1206, 102545), (2010, 61527), (3015, 41018), (6030, 20509)]