2247186530

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{9479}}^1$

素因数の和:9794

約数の個数: 32

約数和(自身を含む): 4098090240

約数和(自身を除く): 1850903710

約数列:

[1, 2, 5, 10, 151, 157, 302, 314, 755, 785, 1510, 1570, 9479, 18958, 23707, 47395, 47414, 94790, 118535, 237070, 1431329, 1488203, 2862658, 2976406, 7156645, 7441015, 14313290, 14882030, 224718653, 449437306, 1123593265, 2247186530]

約数ペア:

[(1, 2247186530), (2, 1123593265), (5, 449437306), (10, 224718653), (151, 14882030), (157, 14313290), (302, 7441015), (314, 7156645), (755, 2976406), (785, 2862658), (1510, 1488203), (1570, 1431329), (9479, 237070), (18958, 118535), (23707, 94790), (47395, 47414)]