31122210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{148201}}^1$

素因数の和:148218

約数の個数: 32

約数和(自身を含む): 85364352

約数和(自身を除く): 54242142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 148201, 296402, 444603, 741005, 889206, 1037407, 1482010, 2074814, 2223015, 3112221, 4446030, 5187035, 6224442, 10374070, 15561105, 31122210]

約数ペア:

[(1, 31122210), (2, 15561105), (3, 10374070), (5, 6224442), (6, 5187035), (7, 4446030), (10, 3112221), (14, 2223015), (15, 2074814), (21, 1482010), (30, 1037407), (35, 889206), (42, 741005), (70, 444603), (105, 296402), (210, 148201)]