84250030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 155076768

約数和(自身を除く): 70826738

約数列:

[1, 2, 5, 10, 73, 131, 146, 262, 365, 655, 730, 881, 1310, 1762, 4405, 8810, 9563, 19126, 47815, 64313, 95630, 115411, 128626, 230822, 321565, 577055, 643130, 1154110, 8425003, 16850006, 42125015, 84250030]

約数ペア:

[(1, 84250030), (2, 42125015), (5, 16850006), (10, 8425003), (73, 1154110), (131, 643130), (146, 577055), (262, 321565), (365, 230822), (655, 128626), (730, 115411), (881, 95630), (1310, 64313), (1762, 47815), (4405, 19126), (8810, 9563)]