30370880

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1011

約数の個数: 56

約数和(自身を含む): 73078848

約数和(自身を除く): 42707968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 887, 1070, 1712, 1774, 2140, 3424, 3548, 4280, 4435, 6848, 7096, 8560, 8870, 14192, 17120, 17740, 28384, 34240, 35480, 56768, 70960, 94909, 141920, 189818, 283840, 379636, 474545, 759272, 949090, 1518544, 1898180, 3037088, 3796360, 6074176, 7592720, 15185440, 30370880]

約数ペア:

[(1, 30370880), (2, 15185440), (4, 7592720), (5, 6074176), (8, 3796360), (10, 3037088), (16, 1898180), (20, 1518544), (32, 949090), (40, 759272), (64, 474545), (80, 379636), (107, 283840), (160, 189818), (214, 141920), (320, 94909), (428, 70960), (535, 56768), (856, 35480), (887, 34240), (1070, 28384), (1712, 17740), (1774, 17120), (2140, 14192), (3424, 8870), (3548, 8560), (4280, 7096), (4435, 6848)]