181260030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{863143}}^1$

素因数の和:863160

約数の個数: 32

約数和(自身を含む): 497170944

約数和(自身を除く): 315910914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 863143, 1726286, 2589429, 4315715, 5178858, 6042001, 8631430, 12084002, 12947145, 18126003, 25894290, 30210005, 36252006, 60420010, 90630015, 181260030]

約数ペア:

[(1, 181260030), (2, 90630015), (3, 60420010), (5, 36252006), (6, 30210005), (7, 25894290), (10, 18126003), (14, 12947145), (15, 12084002), (21, 8631430), (30, 6042001), (35, 5178858), (42, 4315715), (70, 2589429), (105, 1726286), (210, 863143)]