30756138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4091}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 70709760

約数和(自身を除く): 39953622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 4091, 7518, 8182, 12273, 24546, 28637, 57274, 85911, 171822, 732289, 1464578, 2196867, 4393734, 5126023, 10252046, 15378069, 30756138]

約数ペア:

[(1, 30756138), (2, 15378069), (3, 10252046), (6, 5126023), (7, 4393734), (14, 2196867), (21, 1464578), (42, 732289), (179, 171822), (358, 85911), (537, 57274), (1074, 28637), (1253, 24546), (2506, 12273), (3759, 8182), (4091, 7518)]