31335070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5879}}^1$

素因数の和:5940

約数の個数: 32

約数和(自身を含む): 62233920

約数和(自身を除く): 30898850

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 5879, 11758, 29395, 58790, 76427, 152854, 241039, 382135, 482078, 764270, 1205195, 2410390, 3133507, 6267014, 15667535, 31335070]

約数ペア:

[(1, 31335070), (2, 15667535), (5, 6267014), (10, 3133507), (13, 2410390), (26, 1205195), (41, 764270), (65, 482078), (82, 382135), (130, 241039), (205, 152854), (410, 76427), (533, 58790), (1066, 29395), (2665, 11758), (5330, 5879)]