2196450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1627}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 6056160

約数和(自身を除く): 3859710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1627, 3254, 4881, 8135, 9762, 14643, 16270, 24405, 29286, 40675, 43929, 48810, 73215, 81350, 87858, 122025, 146430, 219645, 244050, 366075, 439290, 732150, 1098225, 2196450]

約数ペア:

[(1, 2196450), (2, 1098225), (3, 732150), (5, 439290), (6, 366075), (9, 244050), (10, 219645), (15, 146430), (18, 122025), (25, 87858), (27, 81350), (30, 73215), (45, 48810), (50, 43929), (54, 40675), (75, 29286), (90, 24405), (135, 16270), (150, 14643), (225, 9762), (270, 8135), (450, 4881), (675, 3254), (1350, 1627)]