20766030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23869}}^1$

素因数の和:23908

約数の個数: 32

約数和(自身を含む): 51559200

約数和(自身を除く): 30793170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23869, 47738, 71607, 119345, 143214, 238690, 358035, 692201, 716070, 1384402, 2076603, 3461005, 4153206, 6922010, 10383015, 20766030]

約数ペア:

[(1, 20766030), (2, 10383015), (3, 6922010), (5, 4153206), (6, 3461005), (10, 2076603), (15, 1384402), (29, 716070), (30, 692201), (58, 358035), (87, 238690), (145, 143214), (174, 119345), (290, 71607), (435, 47738), (870, 23869)]