2154150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4787}}^1$

素因数の和:4805

約数の個数: 36

約数和(自身を含む): 5788692

約数和(自身を除く): 3634542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4787, 9574, 14361, 23935, 28722, 43083, 47870, 71805, 86166, 119675, 143610, 215415, 239350, 359025, 430830, 718050, 1077075, 2154150]

約数ペア:

[(1, 2154150), (2, 1077075), (3, 718050), (5, 430830), (6, 359025), (9, 239350), (10, 215415), (15, 143610), (18, 119675), (25, 86166), (30, 71805), (45, 47870), (50, 43083), (75, 28722), (90, 23935), (150, 14361), (225, 9574), (450, 4787)]